Problem converting older files with lyx2lyx

[ahostmadsen at icloud.com]

And to add. When I run the following command, which I think emulates the converter as run from LyX:

python -tt /Applications/LyX.app/Contents/Resources/lyx2lyx/lyx2lyx  -o abc.lyx  testfile.lyx

the conversion works perfectly. Yet, from inside lyx it doesn’t work.

Meanwhile, trying to edit converters, my LyX installation got further damaged. Now the font used inside LyX is screwed up (only sans-serif), although I didn’t change anything about fonts. I feel my LyX installation is damaged. How can I uninstall completely, and then install from scratch?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.lyx.org/pipermail/lyx-users/attachments/20221020/3d4fd31b/attachment.html>