Hi Pedro,

Can you reboot your machine and try again?

I have see this error before on linux mint/ubuntu. Did you also updated
the OS?

Cheers,
Arnaud


On 30/01/2024 11:43, Pedro Matias wrote:
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>
> Dear All,
>
> After updating CCP4 to version 8, CCP4I2 stopped working with the
> following error message:
>
>> Running CCP4i2 browser from:
>> /home/pxsoft/ccp4/ccp4-8.0/lib/python3.7/site-packages/ccp4i2
>> Python 3.7.12 (default, Jan  6 2022, 21:30:12)
>> [GCC 8.2.1 20180905 (Red Hat 8.2.1-3)]
>> Qt version 5.15.2
>>
>> qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in
>> "/home/pxsoft/ccp4/ccp4-8.0/QtPlugins/" even though it was found.
>> This application failed to start because no Qt platform plugin could
>> be initialized. Reinstalling the application may fix this problem.
>>
>> Available platform plugins are: eglfs, linuxfb, minimal, minimalegl,
>> offscreen, vnc, webgl, xcb.
>>
>> Abort (core dumped)
>
> Apparently I am missing some library/package but I have no idea of which.
>
> Thanks & BR,
>
> Pedro
>
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> Industry and Medicine Applied Crystallography
> Macromolecular Crystallography Unit
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