Hi.

have you tried double click on it?

Double clicking on error usually will lead you toward the problem.

Hi murof

i have same problem, How can i fix it?

i work with TIA V13 and in my Program I have 30 CPU Station, 30 HMI Station and one PC Station but when i add more than 4 Station link between PC HMI Run Time and PLC Station in Compile i get 

"Internal ERROR (detail: Cannot link MSG_ALARMSHANDLER (Linking Failed)"

what's my problem? how can i fix it?

Hi,

my solution was for this exact problem is to compile the HMI project with rebuild all.

Regards,

Adam