Tal Posted January 31, 2012 Report Share Posted January 31, 2012 Idownload the latest VisioLogic (9.3.1) from the Unitronics website. It worked well for about a week and then when you try entering the software Iget the next error: "Run-time error '91': object variable or with blockvariable not set". I press "ok" and it exits the software. when I try to enter the software again it give me a recover message that saysthat VisioLogic didn't closed properly, I press "ok" and get the messageabove again. Pressing "ok" again and it exit again. I uninstalled VisioLogic and reinstalled it, and work again for about a weekand gave me this message again. Please help me! Quote Link to comment Share on other sites More sharing options...
Peter van Hoof Posted March 26, 2012 Report Share Posted March 26, 2012 I experience the same occasionally. the last time this afternoon when switching from viewing one ladder subroutine to another ( as soon as i click on the new subroutine in the "project explorer" but this does not happen 99% of the time most of the time this goes OK. See attachment for error message! Peter van Hoof Quote Link to comment Share on other sites More sharing options...
Jerther Posted October 27, 2015 Report Share Posted October 27, 2015 Sorry to bring this old topic back but I have the same error here. I hit the Monitor mode, then I try to launch the remote display and bam, the error: --------------------------- VisiLogic --------------------------- Run-time error '91': Object variable or With block variable not set --------------------------- OK --------------------------- Hitting OK closes Visilogic completely. It starts doing that after a couple of weeks and the only way to restore functionnality is to completely uninstall visilogic and reinstall again. Is there a way to prevent this from happening? Quote Link to comment Share on other sites More sharing options...
s.pratt Posted October 27, 2015 Report Share Posted October 27, 2015 Hello, Run-time errors are generally caused from Windows restricting our software from running properly. Please right click on the program icon, and in the properties, enable the program to run as an administrator. This will allow the software to run without restrictions or complications. Hope this helps. Quote Link to comment Share on other sites More sharing options...
Jerther Posted October 27, 2015 Report Share Posted October 27, 2015 You are right about this. Many features don't work or crash if the software is not run as admin. Remote Operator included. But this time, this won't fix it. Quote Link to comment Share on other sites More sharing options...
Pascaljjj Posted August 10, 2020 Report Share Posted August 10, 2020 Still no solutions for this error yet ? Quote Link to comment Share on other sites More sharing options...
MVP 2023 Flex727 Posted August 10, 2020 MVP 2023 Report Share Posted August 10, 2020 20 minutes ago, Pascaljjj said: Still no solutions for this error yet ? On 10/27/2015 at 12:36 PM, s.pratt said: Run-time errors are generally caused from Windows restricting our software from running properly. Please right click on the program icon, and in the properties, enable the program to run as an administrator. This will allow the software to run without restrictions or complications. Quote Link to comment Share on other sites More sharing options...
RickL Posted March 6, 2023 Report Share Posted March 6, 2023 I run as administrator, I delete the current_OPLC.udb file, I open up all file permissions ........ and it still keeps crashing! : ( I must have re-installed the IDE 10 times now. Works for awhile .... then starts crashing again. Is this the nature of this beast? Quote Link to comment Share on other sites More sharing options...
AlexUT Posted March 6, 2023 Report Share Posted March 6, 2023 Please check if any Windows updates applied. Windows updates may change security settings and limit access to folders, previously has no limit. Quote Link to comment Share on other sites More sharing options...
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