Problems with DeepL

Hi all,

I've been having problems with DeepL in SDL Studio 2019. I have been using it for about six months now and all was going fine until last week when it suddenly stopped working and I got an error message: "An error has occurred while using the translation provider DeepL Translator: one or more errors occurred."

I looked through the SDL Community here and tried a few things, but so far nothing is working. First I checked my version of SDL Studio, but that was up to date. Then I removed the plug-in and downloaded and installed version 4.8.12.0. I also re-entered my API key, just to make sure that was correct.

Now I no longer get the error message, but now it says "No matches found or no lookup performed." So it is not looking anything up in DeepL.

Any ideas?