Some students may receive an error when trying to license VS2019 using their UFNET credentials.
The issue is they have no license associated with their UFNET credentials to register anything except Office 365 using the UFNET credentials.
They need to get a key from Azure Tools for teaching using the following link:https://portal.azure.com/?Microsoft_Azure_Education_correlationId=f7d3d13d-f776-4002-920b-4cb88dde1838#blade/Microsoft_Azure_Education/EducationMenuBlade/software
They login with their UFNET credentials there. If they receive an error about not having permissions they will likely need to use a private browsing or incognito window in their browser.