Error: Not authorized to send Apple events to finder

I am using Pan 6 on Mojave. It has been working fine for a long time. Suddenly the following error started to appear
‘Not authorized to send Apple events to finder‘’
How can I fix this
Thank u

This is coming from the safety controls in Mojave. You have to allow to steer other apps in System Preferences > Safety > Automation. It might also help to give Full Access rights to your hard disk / SSD.

This is the message I receive when trying to print.
I’m using 27" iMac (late 2013) with OS Mojave 10.14.6.
Any advice or help gratefully received.