SUMMARY Recieving a calendar invitation (from Outlook) and trying to Decline will fail with a message: "Error: Could not find incidence to delete." STEPS TO REPRODUCE 1. Recieve an invatation 2. Press the Decline button and give a reason 3. Press Ok OBSERVED RESULT There is an error: "Error: Could not find incidence to delete." EXPECTED RESULT A reply message with the reason should be sent to the invitor SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Mageia 8 (available in About System) KDE Plasma Version: KDE Frameworks Version: 5.76.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION