Vera faied to go to learn mode

I tried to search the forum several times to fix my issue but to no avail. My dimmer plug-in and outdoor module (both intermatic - I have them for about 5-6 years). were both misbehaving; i.e., lights turn on but will not turn off as scheduled in the scene. I excluded them successfully (disappeared from dashboard). When re-including them, vera will blink fast confirming inclusion successful. However, I get an error message: “Add/Remove: Zwave network failed to go into learn mode. Wait 1 minute and try again”. At this juncture, Vera’s zwave light is off for about 8-10 minutes. I just don’t think my 2 devices will die at the same time. Is it my vera unit. I submitted a ticket to support desk but no response for 2 days now. I thought maybe someone here can clue me in what to do next. thanks.

So you have have tried the ‘hack to convert 2.78 to 3.20’ (as suggested here)?

I don’t know how in the world you found this 5-month old thread or how you still remember where to locate it. i guess i didn’t search enough. anyway thanks for the link and now i was able to re-include my intermatic plug-in dimmer. i will try the intermatic outdoor module shortly. no offense to MCV support (they also try to help), but i always find solutions in this forum much faster. thanks again.