diff --git a/_utils/check_course_map.py b/_utils/check_course_map.py
index 1242297..5a8eba3 100644
--- a/_utils/check_course_map.py
+++ b/_utils/check_course_map.py
@@ -4,7 +4,7 @@ import os
 import datetime
 import django
 import sys
-sys.path.append("/var/www/projects/codemy/")
+sys.path.append("/var/www/skillbox/")
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
 django.setup()
 from courses.models import Course
diff --git a/_utils/check_journals.py b/_utils/check_journals.py
index ca31d2e..93b0d88 100644
--- a/_utils/check_journals.py
+++ b/_utils/check_journals.py
@@ -5,7 +5,7 @@ import sys
 import datetime
 import os
 start = datetime.datetime.now()
-sys.path.append("/var/www/projects/codemy/")
+sys.path.append("/var/www/skillbox/")
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
 django.setup()
 os.system('python check_course_map.py')
diff --git a/_utils/check_prices.py b/_utils/check_prices.py
index 1b4be07..a80718b 100644
--- a/_utils/check_prices.py
+++ b/_utils/check_prices.py
@@ -6,7 +6,7 @@ import datetime
 
 
 start = datetime.datetime.now()
-sys.path.append("/var/www/projects/codemy/")
+sys.path.append("/var/www/skillbox/")
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
 django.setup()
 
diff --git a/_utils/clean_twice_journals.py b/_utils/clean_twice_journals.py
index 89a7398..8aa8df5 100644
--- a/_utils/clean_twice_journals.py
+++ b/_utils/clean_twice_journals.py
@@ -5,7 +5,7 @@ import sys
 import datetime
 
 start = datetime.datetime.now()
-sys.path.append("/var/www/projects/codemy/")
+sys.path.append("/var/www/skillbox/")
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
 django.setup()
 
diff --git a/_utils/open_lesson.py b/_utils/open_lesson.py
index 9555a67..636913e 100644
--- a/_utils/open_lesson.py
+++ b/_utils/open_lesson.py
@@ -4,14 +4,14 @@ import django
 import sys
 import datetime
 
-sys.path.append("/var/www/projects/codemy/")
+sys.path.append("/var/www/skillbox/")
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
 django.setup()
 
 from journals.models import CourseMap, LessonJ, TeacherJ, HomeworkTry
 from lms.tools import show_progress
 
-_NEED_OPEN = LessonJ.objects.get(material__id='1154', student__email='parabellum07@gmail.com'.lower())
+_NEED_OPEN = None#LessonJ.objects.get(material__id='1154', student__email='parabellum07@gmail.com'.lower())
 
 _TEACHERJ_FILTER = {'progress__gte': 0}
 _TEACHERJ_EXCLUDE = {'teacher': None}
diff --git a/courses/views.py b/courses/views.py
index 20dfc7a..19494fa 100755
--- a/courses/views.py
+++ b/courses/views.py
@@ -55,21 +55,7 @@ def course(request, slug):
         journal.start_date = datetime.datetime.now()
         journal.save()
 
-    waiting_materials = []
-    if journal.waiting.exists():
-        for n in journal.waiting.all():
-            _obj = n.get_obj()
-            __type = n.get_type()
-            _type = None
-            if __type == 'L':
-                _type = 'lesson'
-            elif __type == 'H':
-                _type = 'homework'
-            elif __type == 'E':
-                _type = 'exam'
-
-            waiting_materials.append({'obj': _obj, 'type': _type})
-    return {'course': journal.get_face(user_fabric(request.user)), 'user': user_fabric(request.user), 'waiting_materials': waiting_materials}
+    return {'course': journal.get_face(user_fabric(request.user)), 'user': user_fabric(request.user)}
 
 
 @response_decor(template='lesson.html')
@@ -86,27 +72,12 @@ def lesson(request, lesson):
         check_journal(j)
         lj = LessonJ.objects.get(material=lesson, student=request.user)
 
-    waiting_materials = []
-    if lj.parent.parent.waiting.exists():
-        for n in lj.parent.parent.waiting.all():
-            _obj = n.get_obj()
-            __type = n.get_type()
-            _type = None
-            if __type == 'L':
-                _type = 'lesson'
-            elif __type == 'H':
-                _type = 'homework'
-            elif __type == 'E':
-                _type = 'exam'
-
-            waiting_materials.append({'obj': _obj, 'type': _type})
-
     if request.user.is_authenticated() and request.user.is_admin or request.user in lesson.course.teachers.all():
         return {'lesson': lj.get_face(user_fabric(request.user)),
                 'course': {'head': lj.parent.parent.get_head_face(),
                            'level': lj.parent.parent.course.get_level(),
                            'journal': lj.parent.parent.get_face(user_fabric(request.user))},
-                'bought': True, 'accept': True, 'waiting_materials': waiting_materials}
+                'bought': True, 'accept': True}
 
     if not lesson.free and not system_check_bill(lesson.token, request.user, theme_type=lesson.theme._type):
         return {'redirect': '/access/by_error/'}
@@ -122,7 +93,7 @@ def lesson(request, lesson):
                 lj.date = datetime.datetime.now()
                 lj.save()
             if result:
-                return {'lesson': lj.get_face(user_fabric(request.user)), 'course': {'head': lj.parent.parent.get_head_face(), 'level': lj.parent.parent.course.get_level(), 'journal': lj.parent.parent.get_face(user_fabric(request.user))}, 'bought': True, 'accept': True, 'waiting_materials': waiting_materials}
+                return {'lesson': lj.get_face(user_fabric(request.user)), 'course': {'head': lj.parent.parent.get_head_face(), 'level': lj.parent.parent.course.get_level(), 'journal': lj.parent.parent.get_face(user_fabric(request.user))}, 'bought': True, 'accept': True}
 
 
 @response_decor(template='homework.html')
@@ -138,27 +109,12 @@ def homework(request, homework):
         check_journal(j)
         hj = HomeworkJ.objects.get(material=Homework.objects.get(id=homework), student=request.user)
 
-    waiting_materials = []
-    if hj.parent.parent.waiting.exists():
-        for n in hj.parent.parent.waiting.all():
-            _obj = n.get_obj()
-            __type = n.get_type()
-            _type = None
-            if __type == 'L':
-                _type = 'lesson'
-            elif __type == 'H':
-                _type = 'homework'
-            elif __type == 'E':
-                _type = 'exam'
-
-            waiting_materials.append({'obj': _obj, 'type': _type})
-
     if request.user.is_authenticated() and request.user.is_admin:
         return {'homework': hj.get_face(user_fabric(request.user)),
                 'course': {'head': hj.parent.parent.get_head_face(),
                            'level': hj.parent.parent.course.get_level(),
-                           'journal': hj.parent.parent.get_face(user_fabric(request.user))},
-                'waiting_materials': waiting_materials}
+                           'journal': hj.parent.parent.get_face(user_fabric(request.user))}
+                }
 
     if not system_check_bill(hj.material.token, request.user, theme_type=hj.material.theme._type):
         return {'redirect': '/access/by_error/'}
@@ -177,8 +133,7 @@ def homework(request, homework):
             if result:
                 return {'homework': hj.get_face(user_fabric(request.user)),
                         'course': {'head': hj.parent.parent.get_head_face(),
-                                   'level': hj.parent.parent.course.get_level(), 'journal': hj.parent.parent.get_face(user_fabric(request.user))},
-                        'waiting_materials': waiting_materials}
+                                   'level': hj.parent.parent.course.get_level(), 'journal': hj.parent.parent.get_face(user_fabric(request.user))},}
 
 
 @response_decor(template='exam.html')
@@ -194,25 +149,10 @@ def exam(request, exam):
         check_journal(j)
         exam = ExamJ.objects.get(material=Exam.objects.get(id=exam), student=request.user)
 
-    waiting_materials = []
-    if exam.parent.parent.waiting.all().exists():
-        for n in exam.parent.parent.waiting.all():
-            _obj = n.get_obj()
-            __type = n.get_type()
-            _type = None
-            if __type == 'L':
-                _type = 'lesson'
-            elif __type == 'H':
-                _type = 'homework'
-            elif __type == 'E':
-                _type = 'exam'
-
-            waiting_materials.append({'obj': _obj, 'type': _type})
-
     if request.user.is_authenticated() and request.user.is_admin:
         return {'exam': exam.get_face(user_fabric(request.user)),
-                'course': {'head': exam.parent.parent.get_head_face(), 'level': exam.parent.parent.course.get_level()},
-                'waiting_materials': waiting_materials}
+                'course': {'head': exam.parent.parent.get_head_face(), 'level': exam.parent.parent.course.get_level()}
+                }
 
     if not system_check_bill(exam.material.token, request.user):
         return {'redirect': '/access/by_error/'}
@@ -229,7 +169,7 @@ def exam(request, exam):
                 exam.save()
 
             if result:
-                return {'exam': exam.get_face(user_fabric(request.user)), 'course': {'head': exam.parent.parent.get_head_face(), 'level': exam.parent.parent.course.get_level()}, 'waiting_materials': waiting_materials}
+                return {'exam': exam.get_face(user_fabric(request.user)), 'course': {'head': exam.parent.parent.get_head_face(), 'level': exam.parent.parent.course.get_level()}}
 
 
 @response_decor(template='all_achievements.html', without_auth=True)
diff --git a/finance/migrations/0070_auto_20170424_1638.py b/finance/migrations/0070_auto_20170424_1638.py
new file mode 100644
index 0000000..d966970
--- /dev/null
+++ b/finance/migrations/0070_auto_20170424_1638.py
@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.3 on 2017-04-24 16:38
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('finance', '0069_auto_20170203_1333'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='bill',
+            name='_method',
+            field=models.CharField(choices=[('C', 'Наличные'), ('H', 'JustClick'), ('B', 'Банковский перевод'), ('G', 'На расчетный счет'), ('A', 'Альфа-Банк'), ('P', 'PayPal'), ('W', 'WebMoney'), ('S', 'SimplePay'), ('Y', 'YandexKassa')], default='Y', max_length=2, verbose_name='Способ оплаты'),
+        ),
+        migrations.AlterField(
+            model_name='servicerequest',
+            name='status',
+            field=models.CharField(choices=[('S', 'Не обработан'), ('E', 'Ошибка контекста'), ('W', 'В работе'), ('F', 'Продан'), ('B', 'Не продал')], default='S', max_length=1, verbose_name='Статус'),
+        ),
+    ]
diff --git a/finance/models.py b/finance/models.py
index 32dfaeb..95aa2b5 100755
--- a/finance/models.py
+++ b/finance/models.py
@@ -2,6 +2,8 @@
 import json
 import urllib
 import datetime
+from simplejson import JSONDecodeError
+
 from django.db import models
 import django.utils.timezone
 from access.models import User, TrafHistory
@@ -304,6 +306,7 @@ class Bill(models.Model):
 class ServiceRequest(models.Model):
     SERVICE_REQUEST_STATUS = (
         ('S', u'Не обработан'),
+        ('E', u'Ошибка контекста'),
         ('W', u'В работе'),
         ('F', u'Продан'),
         ('B', u'Не продал')
@@ -367,7 +370,11 @@ class ServiceRequest(models.Model):
 
     def sent_to_amo(self):
         if self.data:
-            data = json.loads(self.data.replace("'", "\""))
+            try:
+                data = json.loads(self.data.replace("'", "\""))
+            except JSONDecodeError:
+                self.status = "E"
+
         else:
             name = ''
             phone = ''
@@ -399,7 +406,7 @@ class ServiceRequest(models.Model):
             data['name'] = 'empty'
 
         urllib.request.urlopen(out_uri('https://skill-box.ru/amocrm/CreateLead.php', data))
-        if not self.send:
+        if not self.send and self.status != 'E':
             data['host'] = self.host
             self.send = True
             self.save()
diff --git a/finance/tasks.py b/finance/tasks.py
index b331b34..bc1ace7 100755
--- a/finance/tasks.py
+++ b/finance/tasks.py
@@ -1,6 +1,9 @@
 # coding=utf-8
 from celery.task import periodic_task
 from datetime import timedelta, datetime
+
+from django.db.models import Q
+
 from finance.models import Price, Bill, ServiceRequest
 from courses.models import CourseMap
 
@@ -32,6 +35,6 @@ def price_map_migrator():
 
 @periodic_task(run_every=timedelta(minutes=1))
 def sent_service_request_to_amo():
-    sr = ServiceRequest.objects.filter(send=False, send_date__lt=datetime.now()).exclude(name='TEST').first()
+    sr = ServiceRequest.objects.filter(send=False, send_date__lt=datetime.now()).exclude(Q(name='TEST')| Q(status='E')).first()
     if sr:
         sr.sent_to_amo()
diff --git a/journals/api.py b/journals/api.py
index 0dbc18f..78eef8c 100755
--- a/journals/api.py
+++ b/journals/api.py
@@ -102,14 +102,7 @@ def check_jaccess(request, context):
             if request.user in journal[0].material.course.teachers.all():
                 context['code'] = '1'
                 return context
-            w = journal.first().parent.parent.waiting
-            if w.exists():
-                if w.first().token != journal.first().material.token:
-                    if w.first().token > journal.first().material.token:
-                        context['code'] = '1'
-                        return context
-                    context['code'] = '0'
-                    return context
+
             _before = journal.first().get_before()
             if journal.first().get_status_flag() != 'N':
                 context['code'] = '1'
diff --git a/management/letters.py b/management/letters.py
index 300cb09..379d8e3 100755
--- a/management/letters.py
+++ b/management/letters.py
@@ -248,7 +248,7 @@ def sent_new_bill(bill):
         'SERVICE': bill.get_name(),
         'MANAGER': bill.manager.get_full_name(),
         'MANAGER_EMAIL': bill.manager.get_email(),
-        'FILE': bill.service.course.get_description_file,
+        'FILE': None, #TODO: bill.service.course.get_description_file,
         'DOMAIN': DOMAIN,
         'NAME': NAME
     }