Windows 10 Pro 17314.48
- OpenPGP key expiring 26 September 2018
- Change expiry date to 26 September 2019 (just change the year using the UI control)
- Confrm -> confirmation messages says OK
Result: No change - refresh - no change.
If I change together with the date - e.g. to 30/09/2019 it works OK.