Multiple Smart Solar MPPT VE.can connection challenges

Folks, I have an MPPT 250/100 VE.can MPPT which i have been using for about a year now and connected to my cerbo through VE Direct. It has worked perfectly fine with no challenges.

Recently I added a new MPPT 250/85 VE.Can. I therefore decided to connect both MPPTs to the cerbo through VE.Can. After daisy chaining both of them and adding the terminators, only the new MPPT (250/85) is recognized by the cerbo through the VE.can. The old MPPT (250/100) which was previously connected through VE direct is not being recognized no matter what i do. This old MPPT (250/100) only gets detected be the Cerbo when i reconnect it back via the VE direct cable.

Any advice on this will be appreciated.

Thanks

And you firmware updated everything?

Yes Both MPPTs are updated to version 3.16 and the Cerbo is also updated to version 3.55