Re: Publisher reload - saving qvw: Insufficient system resources exist to complete the requested service
The disc check is actually performed on the folder where you have your source document (since it at this stage needs to temporarily store the reloaded document). Networks shared are common for source documents. What type of network share is this? QlikView only supports real Windows shares.
You should be able to set down to 0 for test purposes without other issues (not recommended in final production environment). However the check will still be performed (but with minimal size).