hello i downloaded fm scout editor because i wanted to edit players but i found that i have to pay for that,after i paid and started editing player i still couldnt save his attributes
First off, thank you for supporting the FMSE project, it's much appreciated.
Secondly, you didn't pay to become a member. Memberships here are free and not even required in order to access downloadables, etc.
So your statement is far from the truth and it's wrong to say it like that. You paid for a FMSE23 license, which is unrelated to your member account here.
Now to tackle the issue. The most common reason you're not able to save your edits after purchasing a license is because you didn't register your license within the app.
This mini tutorial explains how to register your license step by step. Please check it out and let me know how you get on.