I use a report for my Dutch VAT, called Concept BTW Aangifte
At the bottom of the report is a message:
This report has been imported from www.manager.io
And a button to update this.
When I use the button, to check for an update, I get an error message.
Error: TrustFailure (Authentication failed, see inner exception.)
I use the linux AppImage version 19.10.36 on Solus. Perhaps the certificate is not included in the AppImage or missing from my system?
P.S. Very happy with the AppImage!