Hi,
want to bring this up again because Joplin on my PC shows the same symptoms.
First start of Joplin shows a blank screen where I can do nothing. Closing and restarting Joplin works. Maybe related to bug White window Windows 10 · Issue #4361 · laurent22/joplin · GitHub?
Devtools give me a lot of Warnings:
Joplin 1.7.10 (prod, win32)
Sync-Version: 2
Profil-Version: 34
Unterstützter Schlüsselbund: Ja
Revision: fb1c876b5 (master)