Windows 10 Problem running Mercedes Epc/wis


Well-Known Member
Hi all
i am hoping someone can help me.
i have installed Mercedes EWA/epc/wis workshop manual / parts cat on my Windows 10,but I am having trouble running it and I have just found out that I have activated it with the wrong MAC address it is using Ethernet MAC address when it should be activated using the wifi MAC address as the Ethernet cable is not connected,but I don't know how to make the program use the wifi MAC address instead.
any help would be much appreciated thank in advance Dell


Windows Forum Team
Staff member
Have you tried contacting their support about how to change it? It could be stored in a file, registry or on the vendors end.


Well-Known Member
Thanks for reply I sorted it be resetting router

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