I have multiple PCs and a PXI System networked together. The PXI System runs LV-RT and only one of the PCs has LV 2011 running on it. That is my development machine. The other computers run unique LV applications. When the applications are installed, the installer includes the LV run-time engine, and Variable Engine. Also, using Windows file sharing, some folders on each PC are made sharable across the network. The PXI hosts a library which contains Shared Variables (SV). All the PCs access a SV or two in the library, but not the same ones.
I added another PC (PC A) to the network with its own unique LV application. I also made a few folders sharable across the network. An SV was added to the SV library on the PXI for this application, therefore the SV library had to be redeployed on the PXI. BTW the application running on the PXI starts at powerup.
Next I created a link, using Windows file sharing, between PC B and PC A. I had an application running on PC B that had been running perfectly for the last 6 weeks. However, after all the noted additions and modifications, when I tried to run the application I got the multiple error messages that prevented my application for launching (let alone running) properly. I had to install and then re-install the application to make it operational again.
The first of the series of errors said "Instruction at 0x02b0b0d8 ... reference memory at 0x00321000 ... memory could not be 'read'. - tagsrv.exe application error"
Can anyone explain to my how the application on PC B broke and why unistall and reinstall fixed it?
