Summary: I'm managing Breiðablik in Iceland's Pemier League, year 2025 atm. Pre-season has started in February, with the first match on the 9th of February. However, my entire team is on vacation until March 24th.
Description of Issue: Looking at the similar issues described by others in this thread, I assume it has something to do with playing in European Cups. Seasons in Iceland are short, and normally end in September already. I guess that the game, for some reason, can't handle the fact that the season is extended by 2.5 months due to European matches (also check the first screenshot