System.Runtime.CompilerServices.Unsafe, Version=5.0.0.0

[Ilya_KZ]

What is this? I can't set the report to auto-refresh. I'm getting this error when connecting to the PostgreSQL server. However, I can refresh manually without any issues. What should I do, and where should I look first? 

Не удалось обновить учетные данные источников данных: An error happened while reading data from the provider: 'Could not load file or assembly 'System.Runtime.CompilerServices.Unsafe, Version=5.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)'

[lbendlin]

Where is the database located, in the Azure cloud? Do you need a gateway?