Can't shut down macbook without donation popup holding my computer hostage

[bvajk]

Describe the bug
Cyberduck doesn't let my computer turn off until i close the "you should donate" window.

To Reproduce
shut down a macbook with cyberduck running

Expected behavior
When I shut down my computer, I expect programs to quit and my computer to shut down and not to require additional user interactions

Screenshots

Desktop (please complete the following information):

• OS: macOS
• Version 9.1.3,42945 homebrew

Log Files
please note in comment if I should upload any logs

Additional context
I would also be perfectly fine with contributing for a license, but im not willing to use my personal static debit card info so I tried purchasing with revolut one-time-use disposable card, but it says the site wants to do multiple transactions and can't accept my card

[dkocher]

I would also be perfectly fine with contributing for a license, but im not willing to use my personal static debit card info so I tried purchasing with revolut one-time-use disposable card, but it says the site wants to do multiple transactions and can't accept my card

Thanks for letting us know about the issue that transactions with using one-time cards from Revolut are declined. We are looking into changing our payment integration.

[dkocher]

Purchasing a registration key is now possible using one-time disposable credit cards.