Macwa de Linn

I have tried the storage settings work around.
The first thing that happend is dat I could not chose the drive that I had selected in de storage settings.
after another restart I could again chose between my two drives. but I still got the error in the loading bar.

I have tried to install it on different drives as suggested, but it does not seem te make a differents. I still get the same thing whether or not I pick drive C:

I also have this problem since yesterday. The version didn't want to update in the new launcher so I uninstalled it and tried to install it again but no luck so far. after the error the launcher seems to still work besides the pause or stop button. but when I close it down it is still active in the background and cant be reopend until it is shutdown via taskmanager. 

I do not get an Error message I just get the word Error in the loading bar

I have the exact same issue. my husband was playing 1.18 bedrock and I could not join because I still had 1.17 after installing the new launcher. when it didn't wanted to update I uninstalled it. Now I get an Error when I try to reinstall it.