BUG #16320: GSSAPI Error

The following bug has been logged on the website:

Bug reference:      16320
Logged by:          Kinjal Brahmbhatt
Email address:      brahmbhattkinjal18@gmail.com
PostgreSQL version: 12.2
Operating system:   Mac
Description:

Hello, i tried to uninstall and reinstall the Postgresql multiple times, but
every time i go to enter my password, it gives me a GSSAPI error. 

Please advise. 

Thank you,
Kinjal Brahmbhatt