Hi Adam, I would be happy to do some testing to make sure VirtualGL 3+ works for a Mantid GPU workflow. I am slightly confused why the same error doesn’t occur on the VM for Mantid version 6.6, but it does for 6.7 . I would have thought they would both use the same VirtualGL version installed on the system? Unless the different versions of Mantid could be using different VirtualGL versions? Thanks, Rob From: Adam Laverack &lt;jira(a)stfc.atlassian.net&gt; Sent: Wednesday, July 26, 2023 10:23 AM To: mantid-devops(a)mantidproject.org Subject: [Mantid-devops] IDJSD-2095 Upgrade virtualgl on Mantid IDAaaS workspaces —-—-—-— Reply above this line. Adam Laverack commented: Hi Robert, We do use a version of VirtualGL lower than version 3. I’ll try upgrading it to version 3+, though it’ll need to be tested ideally. Would you be able to try a Mantid workflow that uses GPUs for visualization if I can get verson 3 working? Thanks, Adam View request<https://stfc.atlassian.net/servicedesk/customer/portal/5/IDJSD-2… · Turn off this request's notifications<https://stfc.atlassian.net/servicedesk/customer/portal/5/I… This is shared with Applin, Robert (STFC,RAL,ISIS), SUPPORTANALYSIS@stfc.ac.uk<mailto:SUPPORTANALYSIS@stfc.ac.uk>, and mantid-devops@mantidproject.org<mailto:mantid-devops@mantidproject.org>. Powered by Jira Service Management<https://www.atlassian.com/software/jira/service-desk/powered-… Sent on July 26, 2023 10:23:09 AM BST