I tried to import a certificate created by various CA (Certum, Sectigo etc) to 1.1 B 59 but they all failed for the same reason (see attachment).
Importing into the 1.1 b 47 works perfectly.
I tried to convert from PFX to PEM and other formats. I also tried to export from b47 and import to b59 but it all failed. Is it a known bug? Is there a workaround?