[Qgis-user] SIP problem on startup

[John]

Apologies if this is a double post, but I had some problems with my
initial list subscription.
Hello, I'm trying to run QGIS, but I get the following error on start up:

Couldn't load PyQGIS.
Python support will be disabled.

Traceback (most recent call last):
 File "", line 1, in
RuntimeError: the sip module implements API v8.0 but the qgis.core
module requires API v7.1

Seems rather critical to have Python support.

Does anyone have any ideas?

Regards,
john

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