Thanks for reply.
But the problem is not solved. I am getting same error and the diagrams are not seen as before.
Also when I load FeynCalc in the kernel I get the following error:
"Tag Pluralize in Pluralize[n_,what_] is Protected. " Can you please suggest what should I do.
This archive was generated by hypermail 2b29 : 03/28/17-03:40:01 PM Z CEST