Bug Report - SR1 TM Problem

Hi,

A month ago, I updated SDL Trados to SR1 version, and I faced a weird error with my TMs (upgrading, exporting, re-indexing, ...) that said "one ore more error...". I downgraded the app to the last version of 2017 inevitably. But recently, I realized that this problem is with the Windows Persian calendar! When I changed the calendar to the Gregorian one, all the problems solved. It might have this problem with other calendars too.