EvilRufusKay

So I have been able to add my old 6 button keypads, but I cannot get my 4 new (used) items to join the mesh. I can at least see them by inputting the MAC but their status is listed as unknown. Interestingly, unlike the keypads that had green LED's indicating that they were not identified / in the mesh, the 3 devices that wont join have Blue LED's, as if they are active. I appreciate your help and advice!

If I tap the top left button 4 times, all 6 led's blink yellow several times and then red several times. I also have the same issue with the new (used) devices I installed, so I am going to take a controller back to 2.5.3 to see if I can add them that way.

No they were a part of my 1.8.2 system. When I updated to 2.5.3, I had to rebuild my system. When I did ~ 3/4 of my ZPro devices updated firmware, but not from Embernet. Then I updated to 2.9.1and unfortunately, while on 2.5.3, I forgot to add these (2) 6 button keypads and although I can add them to my project, I cannot see them on the Zserver. I just got done installing 2 dimmers, a switch and a T-Stat that were never on my system and I am about to see what happens with them. I will also try the new sequence you provided. Thanks! Tried new sequence and no flashing.

I tried this and got no response. Is there a step that needs to be taken before doing the button sequence? Thanks!

Very interesting.... my upgrade skipped past 2.6 in that when I tried to update from 2.5.3 to 2.7.2, the system automatically and without input from me, began to update to 2.9.1. The pads were definately not embernet, as I had already updated them to ZPro, but I have just purchased a few older dimmers and a T-Stat as well as a newer rocker style switch. Assuming I am successful in updating the keypads, Im wondering if I am going to need to go through this process for these and any other used ZPro stuff I pick up. Thanks for your info!

Looks like we need to take a controller down to 2.5.3 in order to add and then update. I did this for many of my other Zigbee devices (added them at 2.5.3 as I rebuilt my project) but forgot about the ones right in front of me... Figured I could update them from 2.9.1. This is how I learn a lot of things. :-)

I have the same issue. Recently updated from 1.8.2 to 2.9.1 and although I can add to the project, it is not in the zigbee tree.