I have 3 GRP phones 2612, 13 and 14. I can not log into any of them via the web console. I am using admin and the password on the back. I was able to connect them to my GDMS app, so is there a way to change the admin password from there so I can get in.
Did you try both http and https?
Could you please try set 2=$password in GDMS config txt edtor
$password is the new password you want to set.
Or try factory reset the phone from LCD if you forget the password.