My application and MyComputer can see the mapped drive, but SB8 installer does not see the mapped drive. I have searched this Forum and I think the problem is a common issue, eg. as described:

>> IMO, you have the typical mapped drive UAC issue. See this:
>> Friedrich

OK, I see what the problem is. It does not happen on all machines, only some. It doesn't happen when I test on my network for example. This suggests a solution lies in the way the user Maps the drive originally.

Please can you suggest what might work. eg. How can the user map the drive so that SETUP.EXE can also see the mapped drive?