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Hi all,

I installed PCS7 V8.0 (With no problem) on a windows 7 based pc.

I downloaded EKB (both 2012_03_08 and 2012_07_19 versions) and installed the required keys, however when i try to open pcs7 it tells me "no valid license keys are found!"
then i opened license manager and checked for licensed programs from view tab. The pcs7 v8.0 seems licensed but i can still not open it....


Please help...


Kind Regards,

p.s. : i also tried by installing all the keys from ekb but still no response.

Hi every body,
I have problem like alansal. I installed PCS7 V8.0 compeletely and then installed related license. When i want to open Simatic manager, it mentioned that license is not valid and close the Simatic Manager.
What do I do?
I do not have any problem with PCS7 V7.1.

Thanks