>VFP9 SP2 on Windows 10 20H2
>Suddenly, we started receiving complaints re report printing from several clients who have been using our app with no such issues until today. The reports are normal daily reports; 10 - 20 pages.
>What we determined, so far:
>When report is run for the first time, it prints ok on several pages (6 - 7 pages), after which it outputs all pages blank. As soon as that happens, any attempts to run reports result in blank output to printer (or PDF with 0 KB), trashed display of form controls on screen, images missing from toolbar buttons, etc. Eventually, the app will crash either with a "Resource manager internal consistency error" or with "GDI+ insufficient resources".
>We suspect that a recent W10 update may have something to do with it.
>* Tested REPORTBEHAVIOR 80 and 90 with the same results
>* We looked for registry settings for GDIProcessHandleQuota and USERProcessHandleQuota, but apparently they're not preset in Windows 10.
>Any other suggestions appreciated.
>TIA
Could it be the recent Windows 10 update, which had serious printer issues? Try to update to the latest version where this is fixed.