Elements Invisible Sometimes

Elements Invisible Sometimes

Hello,

In Zenon7.20 elements are getting invisible sometimes please refer screenshot. It is properly running from last 4 months suddenly issue occurs and now it seems that it is solved but we are not able to found the root cause for the same.

Operating system windows 8.1. Windows updates are stopped.
Can you please suggest causes behind this issue.

Regards,
Rahul.

This is a migrated post! Originally posted on 02.03.2019 by user rahulindore05. Please be aware that information can be outdated.