Smart objects get blurred and anti aliasing is greyed out
I am using Photoshop CC 2021. When I am using a smart object my it gets blurred. Once I hit ctrl + t to commit a free transform, all the blur gets fixed and once I exit from free transform blur appears again. I have searched online to fix the issue and it says to enable anti aliasing when transforming. But the annoying thing is anti aliasing is greyed out in my Photoshop when I use free transform, so that I can't click on it. I have tried installing a different version of Photoshop, but yet it didn't fix the problem and anti aliasing kept greyed out. How can I fix this?
