1. could you please send your clientinfo solo args? that sounds like a clientinfo issue rather than the client itself
2. i'm not going to send links but there's patch guides available online for this that are relatively easy to find. as said earlier, you'll need x32dbg to patch the client
3. load the asset fix script along with whatever other script you're trying. if it's in the host script, put the asset fix script in the same place as the host script, and add this line to the bottom of the host script: loadfile('assetfixscriptnamehere.lua')