Access Violation (0xC0000005) at EIP=0x01341F30

[PJ_13]

I've recently installed LabView along with a lot of other NI products on my work computer. I can open LabView 2018 64 bit perfectly fine but when I try to open LabView 2018 32 bit I get this Access Violation. The loading screen comes up for a second and then it crashes. I do have admin rights to the computer and if I try to open as Admin it shows the loading screen and immediately shuts down but no crash report. 

I've repaired the 32 bit version through the package manager along with everything else that it suggested. No change.

I do have admin rights but I still can't access everything. I was trying to look at the firewall logs to see if a port wasn't opening that's required but I don't have access to that. I've attached the crash report files. Any help would be appreciated. I have a project that I believe was originally created in the 2016 32 bit. I can open it in 2018 64 bit but I'm getting some errors. I'd like to try it in the 2018 32 bit version. 

[Jacobson-ni · Accepted solution]

This looks similar to other problems I've seen with LabVIEW loading classes which are part of VI packages which put items into the tools menu.

One easy thing you could try is going into the LabVIEW directory on disk and renaming the "<LabVIEW>\project" folder to something like "<LabVIEW>\project_hidden". When LabVIEW launches it will populate the Tools menu with things in that directory so by changing the name you're preventing LabVIEW from loading all of these extra packages as it simply can't find them. If LabVIEW loads then you'll have to do some sort of binary search to figure out what package isn't loading correctly. I want to say the SVN toolkit may have had issues with this at some point so you might want to start there.

[PJ_13]

Thank you Matt. It seems I accidently copied something into that folder that I shouldn't have. Deleted it that file and now it boots up fine.