Cloud file overwrote the file in studio

Dear team,

The system constantly prompts me to overwrite the file I am working on in Studio with the one on the Cloud, even though the Cloud version is a few days older and this makes no sense. By accident, I clicked yes and now some 10k words are lost. Usually I solve this by spending a lot of time manually propagating the target segments with the TM, but now these even don't seem to be popping up. This is by no means OK!