PSO2 PC changed to Japanese

I download from microsoft store yesterday, than patching.

Today when I want to continue patching, the launcher changed to Japanese

Will it maybe changed back when I finished patching or what?

just had the same problem and now instead of it auto logging me in through xbox launcher now its asking me for a sega username but i have no idea what that is my xbox creds dont work at login but they work on this site.... im so confused and frustrated,,,,,