DeepL results not visible in translation results window if other TM is active. SDL Trados Studio 2019 SR1

My DeepL plugin spontaneously stopped displaying results in the translation results window, but still provides suggestions once I start typing in the target segment. By accident, I discovered that if I remove all other TMs, the DeepL plugin starts functioning normally again and I can see the suggestions. However, that's not terribly helpful if I want to use my other TMs...

To my knowledge I didn't change any settings before this happened.

Has anyone else encountered this issue? Are there any known fixes? Have I done something wonky with my settings?

I have the latest patch and my Studio version is updated...I've also tried uninstalling and reinstalling. :/