Hi @_Mayank,
did you try multiple users?
The Profile Web Form form should be published once and be available for all users.
Can you try to publish all customazitions inside your solution and restart the page via your admin center to see if it is fixed?
Unfortunately even the logo change can take up to 15 Minutes, what I did to get around that is setting a local variable with javascript after the submission which points to the correct logo. Checking the local variable and displaying the needed data should work.
You can as well submit a second field within your form so it is directly updated. Check that field and hide it with JS to see what is assigned to the user.
Another important thing is, that Microsoft faces some issues from 7 Am CEST in the morning which effects a lot of services. Power Pages included. It could be that you just tried it during a session times out etc. and it will work as expected in the end of today.
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Hope that helps.
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