As a local admin (non-"qwrite"), remove the current installation and install QV Desktop again, but this time install SR12 instead of the IR (no risks involved)
See if that solves your problems. The installation should reset rights and registry entries.
To run QV Desktop, you'll need a license which can be leased from a QlikView Server. If your user qwrite looses the QV Desktop license, use Open in Server to contact a QlikView Server and get a new lease.
All on condition that in QMC you assigned a Named CAL to qwrite in the first place.
Thanks for the answer.
I marked the answer "Correct" although it's half true in my case :
- updated successfully to QlikView 11.20 SR12, retried : still buggy
- deleted the local profiles : still buggy
- created a new user ('qadmin' instead of 'qwrite') : it works.
And on top of that, qadmin is not Domain admin, AND not Local admin, and it still works fine
- (also had to correct my Section Access part as it is user-dependant)
The solution fixes my problem, but I would like to understand the origin of it :-)
And it also implies some actions that suit my relatively small QlikView project, but maybe not bigger projects.
Anyway, thanks Peter !