HELP! I screwed up GUI !

[Ontrackx]

I was investigating into autostart of apps (installed some pacages from gui packages installer)

I now only boot into a weird desktop?

How can i execute this package/software gui from terminal? (try to uninstall latest package)

Or how to force an update from terminal to maybe save my system with that. (teamwiever is working) if anyone would have a look.

Or maybe this new GUI/desktop that i install can be minimized (how)

Please help the Vessel is going on voyage very soon and everything was up and running . But i HAAAAd to fiddle a little more

(I am a NOOB windows user that like GUI over terminal commands :

[jim321]

try this, type "openplotter" into a terminal then when it opens go to the update tab and choose " set default openplotter desktop" sudo reboot
it gets a little trickier to open the package manager from command line because root is disabled by default.

[Ontrackx]

I cant login anymore, the login screen shows pi as user but i get logged out straigt away after logged in.

however i can press ctr alt F1 and get to the terminal from there

[jim321]

ctr alt t
did you change the password?

[Ontrackx]

No, the password works in terminal

Tried to execute openplotter application from terminal but somting cant start x display

I am currently preparing for total whipe of sd card (havent done it yet)

[jim321]

sent you a pm