Error message "No forms to print"

I have One-Write Plus for Windows, ver. 7.0.2 Batch 3 B14. I have used this for
my small home based business for many years. Of lately when we go to print
checks, we get a "No forms to print" error message. If we close that box and
start over to print, it will usually then print. But last week I could not get
it to print any checks. I went back into Setup and pretended to setup for Forms,
and Printer, and that usualy helps to correct the problem temporarily. My fear
is that this is only going to get worse. Can I re-install the program, and if I
can, will I loose all my data I have in there now? Are there any more premanent
fixes out there? Please advise. Thanks.