Hello to everyone, dear I need Water Utility Network Editing for ArcGIS version 10.x
email: ijazahmad9191@gmail.com
3.5 years later this issue still exists with v.10.3.1. After hours of searching I could not find a way to fix it. Anyone figure it out yet? Are there different versions of the add-in available anywhere?
I recently had this problem as well. I had to navigate to the config files
C:\Users\<USERNAME>l\AppData\Roaming\ArcGISSolutions
and removed all the files except Loaded.config. When I opened a new mxd the config files I deleted/removed were recreated and the toolbars work. I'm not sure why or how. But this is how I solved this problem. I called ESRI and they were no help, told me it was an IT issue. Hope this helps!
This happened to only my PC when we moved from 10.2.2 to 10.4. No other upgraded PC had this issue, so it took us a while to figure it out as well. Good luck.