AuthPass on Windows 11: Cannot open a local KDBX file (tries to access my Music folder)

Cannot open KDBX file located in Dropbox (see other error). Trying to open a local file system KDBX results in the error shown in the screenshot.

I am not given a file selection dialog - AuthPass just defaults to my Music folder, with permissions error 5.

Running as Admin changes nothing.

OS: Windows 11 Pro (latest release build); x64
App: AuthPass (1.9.6+1904) Microsoft Store latest.