I am using TTW Diazo

Plone Support
1

I am using TTW Diazo Theming. When I change anything in .less and click on “Build CSS”, LESS Builder starts to work but it never finish, “Working…” is always there. This behavior is the same on any .less file.
Could you please advise me what can be wrong?

2

This sounds like the bug in plone.resourceeditor which is in version 2.1.2. It is already fixed but not yet released. You can try version 2.1.1. Can you please double check which version you are using?

3

Please, also check if you have NodeJS (in a supported version) to install dependencies and process the .less files on the Plone server.