I have set it to sync to the cloud when closing Quicken on Windows VR68.31. Until recently, that worked without issue. Two weeks ago, I had to reinstall Quicken desktop on my computer and restore my last backup. Since then, it has stopped working, and I have to remember to manually sync before closing.
I have verified that my dataset name and file name match and reset my cloud data, but it's still not syncing when closing. Sync to cloud when closing is checked on the Mobil & Web Tab.
[Edited - Readability]