[Platform R6, 2CD2T42WD] Unable to login after upgrade 5.5.0 (but SADP works!)

amccc

n3wb
Nov 14, 2017
2
0
Hello.

1) I upgraded to 5.5.0 via web
2) I then (for some reasons) tried to downgrade to 5.4.0-5.4.5 via tftp (several times, unsuccessfully)
3) I then flashed 5.5.0 again via tftp

Now the problem is: device activates via SADP successfully, new passwords set OK, i can modify IP etc.
But web login doesnt work, new password is not accepted. Tried to reflash several times.

What can be done from there?