unable to access plugins wordpress multisite after domain change

I have setup a multisite

When a new site is under my primary domain I can access the plugins menu. but when I change the domain to something else (eg: from test.abc.com to xyz.com) it vanishes. I cant even access it through a link when I go to

https://xyz.com/wp-admin/plugins.php

it says “Sorry, you are not allowed to access this page.”

when I change the address back to anything under my main domain (basic.abc.com / *.abc.com) I can access the plugins page.

I cannot access any dashboard customization plugins from a different domain either.

I have setup SSL on all domains.