Where did you download Blokada from? F-droid 5.10.1
Which device do you use? Do you use a custom ROM ? Do you know which OS version you are using? OnePlus 7T with official latest Android 10
If I open a blocked request in the activity window, I do not see the block-list that caused the block.
This feature would be great to pinpoint to strict block-lists and disable them.