[REALMS-625] invalid session id

Upon clicking on the realms button an error pops up that says invalid session, please restart. After restarting the same problem repeats itself.

Linked issues

Duplicate of 624, 623 and 622.

Same issue here

Same here

This bug has been reported sooooo many times, and I am getting this, Mojang Pls fix.

I am having the same issue, as is everyone who is trying to connect to my realm.

Same Issue Cannot access Realms
even after -

loging out and in
rebooting computer
rebooting modem / router
clearing all cache and temp files
uninstalling and reinstalling Minecraft

Same issue, am realms owner so cannot fix for others by logging in either if suggested

Same issue. Had it for several hours. Almost four. That's not OK

See this comment