---
title: Why does some VIs from VI lib not work in LV Run-time?
description: "  Applies to: All FlexStand OI versions Answer: In LabVIEW you may experience "broken arrow" when running plugins in FlexSTAND with the LabVIEW run-time.  This is due to that NI has changed a setting"
---

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# Why does some VIs from VI lib not work in LV Run-time?

 

**Applies to**: All FlexStand OI versions

**Answer:** In LabVIEW you may experience "broken arrow" when running plugins in FlexSTAND with the LabVIEW run-time.   
This is due to that NI has changed a setting in LabVIEW for some VIs in vi.lib: ”Separate compiled code from source file”.   
This will give problems when calling VIs that uses dynamic calls which is used in FlexSTAND plugins.   
The problem is that LV run-time does not have access to the object cache and can therefore not execute the code.   
There is a (non official) setting that can be entered in the FlexStand.ini file that solves the problem: RTEHasObjCacheAccess=True. This setting is automatically added to the Flexstand.ini file during the installation of FlexStand. 

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