Steam cloud saves across multiple computers

[eric4x4]

I travel for a living and I play both on my PC at home and my laptop when I am on the road. I noticed a few weeks ago (cannot pin down the date) that the save games are not syncing between my devices any longer. I can look at the Steam remote storage (https://store.steampowered.com/account/remotestorage) and it does not show my latest save game (today, just before I came here to make this post). 

Has anyone else had this issue with remote storage? (I am far below my cloud storage limit -> 86mb of 500mb available)

This might very well be an issue for my PC, but I am having trouble finding the issue.

Is there a way to force the game to sync with Steam? Other than manually copying my local files and transferring them between the devices, I'm at a bit of a loss.