Randomly all lights turn om

[jjsmd]

Hi:

I am still using the isy994i and have been using it for several years.

Last few months I have started experiencing  sudden and random times  all of my insteon light switches being turned on.

It happens randomly about once a week or two, never at the same time or day but when it happens in middle of the night and everything turns on it is quite annoying.

I have disabled any battery powered devices in the isy (although I have not actually removed them)

I am using the isy in conjunction with Homeseer but nothing in the homeseer log shows up.

I have about 75 insteon light switches and some are quite old.

 

Is this a problem in isy994i? What would be the best way to troubleshoot the problem?  

 

 

 

 

[drprm1]

https://wiki.universal-devices.com/index.php?title=INSTEON_Random_All_On_Events

[jjsmd]

Thank you for the information. I will try it out.