I got another critical error

[giovanni]

Hello
my model is made by 26 sub storage that i made by copy and paste.
All sub storage are connect by a network and Adtransportation.
If i use only the first 18 sub storage zhe model is ok work fine.
if use the sub storage from 19 to 26 the model broke and i got this message:

error.PNG (23.4 KiB) Viewed 3423 times

-Al the sub storage are identical
-i have already rebuild all the sub storage from 19 to 20
-i have already rebbuild all the network

How can i find the problem?
Thank you

[giovanni]

Another things
The dispatcher and destinator have more then 255 channel. Can that create the error?