Failed to Enter Learning Mode

So I have had my network up and running for a few weeks without any major issues. I’ve added 6 light switches, a thermostat, and the AD2USB alarm plug in. I went to add some additional lighting nodes and I got the error:

“Failed to enter learning mode. Retrying.” Then anytime I tried to add that node to the network Vera no longer even sees the node.

So I ran an experiment and deleted another node from the network and tried to add it back. I get the same failure mechanism on that node. It appears that I can not add any nodes to the network now.

Has anyone seen this problem and managed to work around it?

Thanks!

Looks like the solution was the same one that others have called out in their postings. Micasa support logged into my system and, according to their support person, “set some variable” which fixes the problem. I have been able to add nodes to my system since they’ve made the changes.

Hope someone finds this useful.