There is an issue with jfrog-artifactory-oss version 7.125.x.
I cannot access it after upgrading or performing a clean install. The API works, but not the webapp. Most, or all, of the webapp appears to be missing. Try installing a previous version. The newest version that worked for me is 7.117.19.
Hoping someone else can confirm this. I still can't figure out how to report the issue!
Cheers