I have updated this afternoon to version 0.22.5 and I could no longer see typescript errors in every .vue files. Autocompletion has also disappeared. I have seen that you have fixed a typescript issue in the latest release, do I need to update something in my Vetur configuration?
Observed behavior: Nothing is displayed when I edit a vue file

Expected behavior:

Temporary Solution: Rollback to 0.22.4
Same, this is alongside the loss of autocomplete for me as well.
If you need this asap, downgrading to 0.22.3 brought it back for me.
See https://github.com/vuejs/vetur/issues/1449#issuecomment-544908139, I'll merge https://github.com/vuejs/vetur/pull/1472 soon to fix it.
Duplicate of #1476. Fixed by #1472 and released in 0.22.6.
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Duplicate of #1476. Fixed by #1472 and released in 0.22.6.