Hello Dansl,
Has anything new been done to your system or the network as far as installing or moving ACCPAC or QRWIN programs to a new drive or directory?
Can you open QRWIN successfully? Can you open any existing reports ok?
If ACCPAC plus applications have been reinstalled or moved or whatever, then QRWIN must also be reinstalled afterwards. This may be all that is required. NOTE that if you use QRWIN to report on any 3rd Party add-on product (such as Quik Invoice Plus or Inventory Receipts for example), then you must reinstall those products after you have reinstalled QRWIN.
Also, (FYI) QRWIN 6.1B is not a current product anymore. The release now shipping is QRWIN 6.2B (991217). You can purchase an upgrade from your Dealer.
Regards