After the problem a couple days ago (related) the translator has uneditable areas in the results area (right side), there are zones where you can't click to edit the text and the text cursor (the one that looks like an uppercase I) doesn't appear, you have to manually find an area where you can click and move the cursor via keyboards arrows.
example: uneditable area- normal editable area
It happens mostly on the far right side of the page but sometimes a whole paragraph is uneditable and it's problematic