Hey man i was wondering if you could help me  make a camo for my Custom map?

UNRECOVERABLE ERROR:
  LoadFx: no fxdef specified for fx placed in Radiant

I have deleted all fx from the map and it wont compile or play. Any ideas? Ive put about 80mhours into my map and i dont want to start again,Thanks

I have this as well and i have no idea how to fix it