Block structure not found

Hi,

I am running a production configuration of tutor version 14.2.3 with the demo course. Everything runs well and I am able to configure my deployment with a python plugin, however after some time the lms stops working and displays an error message. The lms logs shows BlockStructureNotFound error. I have put the relevant errors in pastebin. All of the courses and even new courses are broken and unable to load any content.

My tutor plugin sets the following:

"FEATURES['ALLOW_HIDING_DISCUSSION_TAB'] = True",
"FEATURES['ALLOW_AUTOMATED_SIGNUPS'] = True",
"FEATURES['ALLOW_COURSE_STAFF_GRADE_DOWNLOADS'] = True",
"FEATURES['ALLOW_EMAIL_ADDRESS_CHANGE'] = False",
"FEATURES['BATCH_ENROLLMENT_NOTIFY_USERS_DEFAULT'] = False",
"FEATURES['DISPLAY_DEBUG_INFO_TO_STAFF'] = False",
"FEATURES['ENABLE_ACCOUNT_DELETION'] = False",
"FEATURES['ENABLE_COURSEWARE_SEARCH'] = True",
"FEATURES['ENABLE_COURSEWARE_SEARCH_FOR_COURSE_STAFF'] = True",
"FEATURES['ENABLE_COURSE_DISCOVERY'] = True",
"FEATURES['ENABLE_DISCUSSION_SERVICE'] = False",
"FEATURES['ENABLE_GRADE_DOWNLOADS'] = True",
"FEATURES['ENABLE_HELP_LINK'] = False",
"FEATURES['ENABLE_UNICODE_USERNAME'] = True",
"FEATURES['SHOW_PROGRESS_BAR'] = True",
"FEATURES['ENABLE_HTML_XBLOCK_STUDENT_VIEW_DATA'] = True",
"FEATURES['ENABLE_BULK_ENROLLMENT_VIEW'] = True",
"FEATURES['SEARCH_SKIP_SHOW_IN_CATALOG_FILTERING'] = False",
"LOGISTRATION_RATELIMIT_RATE = '200/m'",
"LOGISTRATION_PER_EMAIL_RATELIMIT_RATE = '6/5m'",
"LOGISTRATION_API_RATELIMIT = '200/m'",
"REGISTRATION_VALIDATION_RATELIMIT = '200/m'",
"REGISTRATION_RATELIMIT = '200/m'",
"OPTIONAL_FIELD_API_RATELIMIT = '200/m'",
"RESET_PASSWORD_TOKEN_VALIDATE_API_RATELIMIT = '2/m'",
"RESET_PASSWORD_API_RATELIMIT = '2/m'",

Any help would be greatly appreciated.