I am finding that each morning when I unlock my laptop my plcnext engineer has this pop up and then closes… sometimes if the program was not saved all of that is then lost.
I use the following plcnext engineer version, often with 1 open for editing and a second in restricted mode.

Hi janelle.t,
Could you update the Codemeter Runtime to version 8.20.
SW can be downloaded on the WIBU website:
User Software - Wibu-Systems
This might help to solve issues if an earlier Codemeter Runtime version of Wibu Systems is used.
Regards,
Declan
Thank you that seems to have done the trick!