Philipp Schlegel

Darn it! Ok, another hot fix - this time in `navis`. Please update: ```bash pip3 install navis -U ``` And try again. On my machine I reach the final step...

That looks like an issue with vispy or PyQt5. Am I correct in that it used to work on your machine and other than updating fafbseg/navis/pymaid you have not changed...

Could you try with an earlier version of PyQt5? ``` pip3 install PyQt5==5.14.2 ``` Make sure to restart your Python session after the install and before trying it again.

Does this happen every single time? This could be a one time glitch due to how the CATMAID server backend imports the new data. If that's the case, the upload...

Did you try downgrading PyQt5 as I suggested? > Could you try with an earlier version of PyQt5? >``` > pip3 install PyQt5==5.14.2 >``` > Make sure to restart your...

Hmm. This looks like an issue with library used to build the 3D viewer, `vispy`. It's probably best to test one of the basic `vispy` examples and check if that...

Different error but at least it's something something tangible. If I read that thread correctly, you could try switching Python versions to 3.7 or 3.9?

Just FYI re the duplicate key error. Turns out that's an issue with the CATMAID server and Tom Kazimiers has fixed the data base but is not quite sure where...

Along the same lines: `.add_annotation()` `.remove_annotation()` `.clean_up()` --> this should require additional confirmation by user!

Please see [this](https://github.com/navis-org/navis/issues/102) issue on `navis` for a fix.