Due to the JVM args bug (MCL-11099), launching any installation that requires JVM args will crash on launch. When this happens the installation "name" and "type" fields in launcher_profiles.json is set to "" and it shows up as <unnamed installation> in the launcher thereafter.
Comments 3
Hi there!
Could you answer few questions regarding this issue, it will help with the investigation:
Does this issue still occurs to you on newest version of Launcher?
Have you tried to install Launcher from the minecraft.net website/MS store?
Are you logged in in both Xbox app, MS store, and Launcher with the same MS account?
Is your Windows and associated apps (Xbox app, MS store) up-to-date?
Have you tried to re-registering MS store as written here?
Do you use VPN or any of the incompatible software on machine you try to log-in?
Could you provide us with more in-depth repro steps?
This ticket will automatically reopen when you reply.
It is deleted even if there was no crash. Just from launching the game.
v. 2.1.5387
For migrated profiles, profile name is stored in two places: the "profiles" object's profile's property name and the value of profile's "name" property.
I.e.
Launching the game will set "name" property to an empty string. Immediately.