Issue
Plug-in 'TACXenta102AXPlugin.LNSPlugInAPI' launch failure. Can't show non-modal form when modal form is displayed
Product Line
TAC Vista
Environment
- LonMaker 3.X
- TAC Xenta 102-AX Plug-In
Cause
This error appears when launching the TAC Xenta 102-AX Plug-in if there is another instance of the plug-in already running.
The first instance of the plug-in was never fully launched (it is still stuck in modal form). This can happen by not acknowledging the Configuration Parameters Synchronization window, sending it to the back, getting tired of waiting for the plug-in to launch, and killing the application.
Resolution
- Minimize every window on the screen.
- Find the errant Configuration Parameters Synchronization window as seen below:
- Select Skip
- If the application was terminated through Task Manager, acknowledge the failure to connect.
- If the application is still waiting, the plug-in for the original VAV will launch. If you do not wish to view this plug-in, close it once it opens.
- Try to launch the plug-in again on the desired VAV. It should now launch.