SOLVED!!

Hi again.
I solved the issue! I did investigate it again and found that libpng12.so was not installed on both failing hosts.
So I installed and picoscope got working instantly.

Thanks for your help.

Well, I think the workstations are all upgraded from RHEL 7.x to 7.2 It's a nightly unattended update running. As said, on one of the workstations picoscope is running OK. But on this one I had it installed some time ago. The other two picoscope was installed later, may be with RHEL 7.2 already upgr...

Sorry for delay.
Yes I tried both su and standard user. Same thing happen for both.

regards,
DeJe

We do have an issue with latest Version. I have install PicoScope on one Workstation in September this year and this install works great. No I installed it on 2 more workstations and it fails to start. I followed the installation instructions for RHEL ( https://www.picotech.com/downloads/linux ) and...