Unable to edit a map

I appreciate any help; I'm eager to get back to work. I've been building a map all week and now I can't move any of the lines/assets already incorporated. I can add new things and move them but I can't even delete the things already present. The other maps I've made are not having this problem. I checked the Help Center, the Wiki and even searched the forums but couldn't find anything describing my issue.

I am having the same issue. I was making my map and now I can't edit anything. I can't move objects, token, etc.

I FIXED IT! I accidentally edited my map on "GM Overlay" So go to that layer, right-click on the token, change to TOKEN

Turned out I had built that map on the Map layer at first and then on the Object layer later. It's all good now.