Problems with Enhance speech

First of all, I love enhance speech, using it a lot in my work.

But recently (from yesterday) some issues started to occur. When I choose file to upload- All the brouser tabs start to behave in a way like there are some internet connection issues, uploading process is very long and seem like endless (stucked on "uploading" even when it's 100% uploaded). And even after close brouser tab- it takes 2-4 min to internet to start behave in a normal way (and I have very good internet).

Never had that problem