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Check the error message in the License status viewer and it will give the idea on why this license error popup in operator station?
the error is the that the system running without system feature agent SFA
Please check whether multiple licenses were loaded whcih has invalid SFA_ID (Eg: No SFA_ID or Wrong SFA_ID).Also check if You have re-created the system make sure that you have re-added the nodes to it.
okay i'll check it,
where can i find the right way for sort the license ?
i have one engineering station and one operator station.
Thank You so much Arihant
Remove all licenses via License Entry and check that license cache is empty (C:\Program Files\ABB Industrial IT\ABBLicense\Licenses\Cache\ and also ...\Extensions\) means no *.sla file anymore and there after you load the new license via License Entry again.
check this app/video if taht helps!
thank you Sumit i will try this solution