ERROR - Failed to allocate response slot

[DMStewart]

I have less than 128 responses, with none \"fixed\".  Comfigurator has allocated numbers up to 128.
If I add a new response it is automatically allocated slot 129 and the above error results.
I have tried \"fixing\" the new response and allocating it to an unused slot, but Comfigurator decides another response cannot be allocated a slot, even if that response\'s number is less than 128.
What\'s causing this problem, and how to avoid?
Appreciate your help, CY

[tech07]

Please send your cclx file to support@cytech.biz for checking

[tech07]

Comfort Optimum is limited to 128 Responses (compared to 1023 for Ultra)
Each Response has a maximum of 6 bytes (compared to 8 for ultra)

When a Response exceeds 6 bytes, it uses up the next Response number so  for example Response 22 Open Side door needs 10 bytes so Response 23 cannot be used

You cannot add a Response beyond 128 and renumber it to one of the \"missing\" Response numbers because that Response number as been used by the previous response number

The solution is to delete unused or unreferenced Responses. Referenced Responses are shown in Blue and Unreferenced Responses are in Black. You have 1 unused response 2 Respond Doorbell\".