Error 1320 on install

Trying to instll draftsight to win 10 22H2 and get the 1320 error. It seems to be trying to install Visual Studio 05 into "My Documents" - but this is a folder MS have replaced by "Documents". There is still a "My Documents" folder but it is hidden and heavilly protected. "Documents" contains Visual Studio 19.

How do I get around this error mesage please?