Alternative to Erland’s Repository

Doing a fresh LMS install on Ubuntu Server 20.04. Spicefly Sugarcube (which requires License Manager) and Trackstat are key parts to my usage of LMS. For two days I have failed to install License Manager, Custom Scan and Trackstat plugins. Server log shows errors containing lines like this:
<unable to download LicenseManagerPlugin from http://downloads.isaksson.info/download/do/………>
Can’t access the URL’s on a browser either. I assume the server is down.

Is there an alternative site to get the plugins and install them manually? Of course I can wait but it anyway seems prudent to download and save software I love.