Hi,
Recently I opened a project that uses docker, and all docker support seems to be missing from the project. docker-compose shows incompatible and i am unable to run the project in docker.
I've repaired VS2017, removed and re-installed the docker (container) tooling, and yet still no luck.

The options to add docker support are there, but that's where it ends.
Docker for Windows is running, and currently in windows container mode.
Any suggestions welcomed.
So these are the components you re-installed (if not I'd suggest you do that):

Would you also share your VS version? (Help -> About)
Hi, i reinstalled everything, and made no different.
Oddly, I then right-clicked on the file, and clicked reload. At which point i got a prompt telling me i needed up update the file. Clicked OK and it all worked. This didn't happen until I clicked reload on the file.
VS Version: 15.7.4
Windows 10: Build 1803
Wasn't obvious at all. But at least it is working now.
Cheers anyway.
Most helpful comment
Hi, i reinstalled everything, and made no different.
Oddly, I then right-clicked on the file, and clicked reload. At which point i got a prompt telling me i needed up update the file. Clicked OK and it all worked. This didn't happen until I clicked reload on the file.
VS Version: 15.7.4
Windows 10: Build 1803
Wasn't obvious at all. But at least it is working now.
Cheers anyway.