When I tried to add External Content Type via sp designer, I got following error
"business data connectivity metadata store is currently unavailable". sp2013.
I've tried many common solutions, any unfamiliar solutions please?
manage web app > service connectionss > BCS service application Services on server > BDC service > started
Someone said if this file
C:\Windows\System32\inetsrv\config>ApplicationHost.Config has "< headerLimits > *** < / headerLimits >" this lines it might cause the error but our config file does not.