We have recently migrated Data Exchange Framework (DEF) and also CRM Connect module from 1.0 to 1.4.1.
We have created from scratch new tenant and added pipelines, value mappings, and other DEF related items one by one from old tenant but not by copying items but recreating them as it was suggested by Sitecore.
After all changes, we are not able to sync active records of custom CRM entity anymore. We can only sync inactive records by checking "Exclude Active Filter" in "Read CRM entity" pipeline. If we uncheck this checkbox, nothing is synced at all.
Do you have any idea how to tackle this problem? Or where to look at?