[BUG]: …Upgrading Captain fails on Windows

[Augustronic]

Describe the bug
If installing a newer build over an existing installation stops with a message: Captain cannot be closed. Please close it manually and click Retry to continue. But there is no other Captain process running. Can just be canceled.

Expected behavior
No interruption.

Screenshots

Versions (please complete the following information):

• OS: [e.g. Win11]
• Captain [any]

Additional context

[pixelass]

This should only happen when upgrading from a version that had this issue. It was resolved and should not happen after aplpha.20+ (or so)

It will still occur if the installed version is lower than (whenever this was fixed)

Sorry for the inconvenience See #44

[pixelass]

We tested this intensively and cannot reproduce this issue anymore (if captain is actually closed)
If this happens, please make sure that Captain is not open anymore (check the system tray)

Closing as "Cannot reproduce".
Please feel free to comment if you still encounter this problem.