DEV Tools 4.6 Beta1.1

[legionaire]

I downloaded the DEV tools for 4.6 Beta 1.1 and am getting the following error when I attempt to go to applications.  Can anyone point me to where the problem may be ?

 

[Nathan Explosion]

https://invisioncommunity.com/4bugtrack/

[Stuart Silvester]

You have a third party application installed and probably don't have the dev files for it.

[legionaire]

Thanks Stuart found and it and removed