Leak tests

I have just installed Comodo firewall ver. 3.0.13.268 and then downloaded and tried the online leak tests and all 3 tests fail. Can anyone explain this?
thanks, Gerry

make sure requests are blocked, secondly make sure D+ is enabled

the same story. And yes, D+ was enabled, and asked me about ‘winrar’ (unpacking test files) and about Total Commander (creating new directory;) but absolutely nothing about test files and activities - just fail all 3.

Test1:


Block


Allow


Block

Test2:


Block

Test3:


Block