If you have a personal Google account named with your UBITName @buffalo.edu, you must rename it so it does not conflict with your UB Gmail account.
A personal Google account is an account you have created at
google.com using your @buffalo.edu email address. If Jane Doe, for
example, has a UB email address email@example.com, she might have
had a Google account firstname.lastname@example.org.
You may have a Google account that was created when someone
shared a document with your @buffalo.edu address before you got
UBmail Powered by Google.
The owner of your files will be automatically re-named. Colleagues with whom you have shared files will see the new name.