Gmod: My save won't load my props :(

So i have been building pretty much on gm_flatgrass ( Singelplayer mode ) and now when i save none of the props i have build will show up ? i have been working like 2 weeks on the things i have built but it seems that i can’t save anymore ? when i save and load the save then nothing is there ? the whole map is empty, i’ve been searching for this all over internet but can’t find any1 that have the same problem. i could save before without this problem but not anymore, i have deleted my old saves to see if that would help but Nope :frowning: would be very happy if some1 could tell me what the problem is :smiley:

I have the same problem, but didn´t find an anwswer