Dear Experts,

I am currently working on establishing communication between a Process Historian 2014 server (installed on Windows Server 2016) and WinCC Explorer V7.4(installed on Windows 10).

Despite multiple attempts and extensive troubleshooting over the past several days, I have been unable to achieve successful communication between the two systems.

I would greatly appreciate your guidance or support in resolving this issue. Your assistance would mean a great deal to me, and I would be sincerely grateful for your help.

TIA

Topic closed because the question has been posted twice. The active topic can be found here:

Help on Process Historian communication with WINCC V7.4

Kind regards, Moderator_Lan