@AndrlCh ok thank you. thats very helpful. I shall try this and report back
Converse with fellow players
Also for anyone having issues with the game uninstalling itself and you really don't wanna deal with it anymore I do suggest giving the JP server a try, at least until all the bugs are smoothed out. PSO2 is a really fun game so I feel bad seeing so many drop it out of installation frustrations
you can just install the NA version with tweaker and use the ms store batch file to get it working.
@K-Antarius try your biggest drive cause file size of the game is closer to 110GB than 105GB