AS connection Overload recipient alarm in pcs7

Hi Experts,

I am facing one issue. I have two CPU 414-5H CPU in same project. I have used Fault tolerant AS wide interconnection to transfer data between these two PLC. 

I get a continuous alarm S7 connection overload recipient alarm. But when I diagnose online in netpro it shows connection setup and redundant.

What should I check???? to resolve this

Thanks in advance

Hello,

there is a entry with a similar problem, perhaps the posts and solution (4. post, SW-requirement for the AS interconnections) might help you:

https://support.industry.siemens.com/tf/ww/en/posts/81116/

Anyone Else who can answer this problem!!!!!!!!!!!!!!!!!

Hoping for expert advice