Here is not ideal to investigate that sort of issue.

When you select "All" in the logger, does it show that the network requests to fetch the lists are being blocked by uBO itself?

If not, than something else outside uBO is blocking the network requests. If yes, then the logger will tell you which filters/rules are blocking the network requests.

You can post filter-related issues at
https://github.com/uBlockOrigin/uAssets/issues