[chimerax-users] chimerax fails to start

[ZOUHIR Samira]

Hello,

I have an issue starting ChimeraX_1.3 for ubuntu20.04.
"chimerax" command gives the following:

NOTE: available bundle cache has not been initialized yet
NOTE: Updating list of available bundles failed: Internal Server Error
WARNING: WebEngineContext used before QtWebEngine::initialize() or  
OpenGL context creation failed.
WARNING: QGLXContext: Failed to create dummy context
ERROR: Could not create OpenGL context
BUG: Failed to create OpenGL context for format QSurfaceFormat(version  
2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize  
24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1,  
alphaBufferSize -1, stencilBufferSize 8, samples 0, swapBehavior  
QSurfaceFormat::DefaultSwapBehavior, swapInterval 1, colorSpace  
QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::NoProfile)
Aborted (core dumped)

Any advice please?

Best,
Sam