При установки дополнения "Excel reports builder for Creatio" в логах ошибка.
The type 'ExcelPackage' exists in both 'EPPlus, Version=4.1.0.0, Culture=neutral, PublicKeyToken=ea159fdaa78159a1' and 'EPPlus, Version=4.5.3.2, Culture=neutral, PublicKeyToken=ea159fdaa78159a1'