Ad manager error message

Today im switched Google ad Manager but ads are not Showing and show this Error Messege!
help me

Did You search in comunnity ?

yes but not findout solution

If you use ads.txt than fix it for ad manager.

yes im put ad.txt, now showing screen1 ads,but other screen same error

Are you using kodular’s id?

i can’t understand?

If you have 2 or more accounts on the community you should tell a mod which one(s) they should remove.

one my primary account in my laptop,this one my father gmail account,so i Don’t violence kodular rules…okk