When I try to connect to a realm, one of two issues occurs:
Startup proceeds normally, then after selecting a realm, it immediately gives the message, "Invalid Session Please try restarting Minecraft"
or
Startup proceeds normally, then after selecting a realm, it attempts to connect and after several seconds, it gives this message, "Failed to connect to the server Disconnected"
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We're tracking this issue in REALMS-11847, so this ticket is being resolved and linked as a duplicate.
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