Issue with adding username : Invalid

[teja-pola]

Says invalid username even though the username entered is correct. Mine is teja-pola

[kinest1997]

Is it still says invalid username? teja-pola this name looks working now

[teja-pola]

yes it is still, and i'm using the updated version of the app.

[kinest1997]

Can you sharing screenshot in this scenario?
tab that widget for 2 second and press the editing button.