If it is your server you can change the online mode to false in server.properties for a short term fix. Warning you will be logged into a different account and it can open your server up for some malicious behavior.
I tried alt accounts, it does however work on my mac. The machines it doesn't work on for me are all windows with the 1903 build of windows on them. I don't know if there is any connection there??
Same issue here, can't login at all. Tried 3 different machines and wiped and re-imaged one of them trying to fix this....
Duplicate of
MCL-11112Duplicate of
MCL-11112Caused by
MCL-11112I believeIf it is your server you can change the online mode to false in server.properties for a short term fix. Warning you will be logged into a different account and it can open your server up for some malicious behavior.
I work IT for a job. I reimage at least once a year on all my machines except the ones my wife uses.
Multi MC does work fine. Just not the mojang launcher.
I tried alt accounts, it does however work on my mac. The machines it doesn't work on for me are all windows with the 1903 build of windows on them. I don't know if there is any connection there??