I need execute a merge in dev brach into master branch and in my MR appears “You can only merge once the items above are resolved”, but not show anything items above. When execute merge on command line i get success.
Check the Merge checks section in the general settings of your repository.
In case you the “Pipelines must succeed” option enabled while not using CI (or having the CI setup on a another branch, and nor merged to the master branch yet, etc…, etc…)
I’ve had the same problem some time ago and I “solved” it by disabling the CI checks, when not having CI setup in the repo (duh… I don’t know why was that check enabled in the first place anyway…).