sir i gave iiser 2021 paper but i by mistake choose wrong prefermce order in iiser i have send them email about this but i got reply that application edit wondow is closed so is there any way so that i can change my preference in iiser
Hi
If that's the response you got from them then unfortunately you cannot do anything about it now. They have the final say on this. You have got to do with whatever they allot you. You can try during counselling by using float option but anyhow all IISERs are equally good.
Hope this helps!