I can not open scenes in SceneComposer on my laptop with Kubuntu OS. I receive the next warning: “OpenGL not started. Click here to go to troubleshooting web page”. When I click on the warning - it opens the page: troubleshooting :: jMonkeyEngine Docs
When I import a model in JME3 - I can not preview the model.
But the games with the scenes can be launched without any problems - I think the problem is in the SDK.
When I use the same version of JME3 on the same laptop with Windows 11 OS - I can open the scene composer without troubles.
What can be wrong with my Linux or JME3?