Issue : Formation & Tactics

Hello, in Team Sheets -> Formation :
Example if I change Chelsea & City formation from 4-4-2 to 4-5-1 and that I change any player example I Remove B. Silva to M.Kovačić it will be done
TACTICS: if i change the tactics make changes it will be done
I will play games offline no issue.

BUT if i close the game and re-start it or tomorrow open EA FC 25 again, all the mods from the Team Sheets are gone, it appear from the default settings, B.Silva will be still there,
4-4-2 will be the formation of the teams and tactics will be like the past.
never had this whenever playing any FIFA games its the first time since FIFA 2000.

Transfers ok everything ok
but this issue i want to fix it - how?
i try to save squad when re-open i try to load the stuff but same issue my formations and changes are gone!!!!!!!

just for requirement incase of:
I am using original updated EA FC 25 bought in Nov Or Dec 2024 in original windows 11 updated!
Intel Core i7-11600k with 32GB 3200mhz with inboard card graphic which lunches very good play very well!

what should i do? Plse help!