Sorry, I missed that you already reported the version.
Mhm, your problems sound very strange… Sounds for me like a misconfiguration in Windows. Can you do the following and then send me the log file (named cryptomator0.log) via a PM?
- Start Cryptomator
- enable debug mode
- Create a new vault & unlock it
- Place a file inside this unlocked vault
- Lock vault and exit Cryptomator