I’ve just released an update (22.214.171.124) which fixes an issue with publishing Microthemer settings on sites running on Cloudways web hosting. Microthemer failed to publish and produced an “Internal Server Error” warning at the top right of the interface.
This error started happening recently, I suspect because Cloudways started using the exact same CSS minification library that Microthemer uses. I’ve fixed the issue by addressing a naming conflict.
If anyone has issues saving/publishing Microthemer settings, please update to version 126.96.36.199 for the fix.
If that doesn’t work, please get in touch via this forum thread or our contact form.