Hello. I am facing a wired problem.
I installed the latest realease of the IDE 1.8.13. on a raspberry pi 4 with latest raspi os
After the intallation everything works fine. IDE opens all boards are recognized.
After closing the IDE and trying to reopen the IDE nothing happens. I only see the start screen for a second and thats it.
I tryed to uninstall and reinstall Arduino IDE (incl. .arduino15 folder) --> same behavior, it opens for the first time and not for a second time.
i also tryed a full new installation of raspi os + a new arduino ide installation but this changed also nothing.
i never had this issue before.
any ideas ?
Cheers
Holger