I have been having the exact same problem when I try to log in with my mobile. Go up and look at your USER CONTROL PANEL, then click on PROFILE, then click Manage “Remember Me” login keysthe milkman wrote: ↑Fri Dec 11, 2020 10:00 amI don’t know what caused it but I know how I got back on. I don’t use remember me. All I know is that I would type my password in and it would say that it was wrong. It’s been doing that for awhile now. I know for a fact that it was right but it would tell me it was wrong. After trying a few times it kicked me out and said I would have to get recaptcha verified too. Unfortunately it would keep saying that it couldn’t connect to recaptcha and that I should check my connection and try again. I tried on several devices but it wouldn’t work. Requesting a password change was the only thing that worked for me.Innuendoes wrote: ↑Fri Dec 11, 2020 5:46 amThat's really not what causes it. It's the "Remember-Me Authentication" and "Remember Me Login Keys" in your User Control Panel.
I have at least 20 different IP addresses showing up in there!
Then I checked this out on the phpbb boards and found some interesting info.
https://docs.spring.io/spring-security/ ... tent-token
https://www.phpbb.com/community/viewtopic.php?t=2434761