I am getting below exception while browsing CME.
Unable to get object: LicenseInfo Invalid license Error getting library signature. I have verified that license file is correct. I have also replaced the license file with original one.
It is installed only 2 days before. Detailed exception occurs after passing credential for user authentication is:
System.ServiceModel.FaultException`1[Tridion.ContentManager.CoreService.Client.CoreServiceFault]: Unable to get object: LicenseInfo Invalid license Error getting library signature. (Fault Detail is equal to Tridion.ContentManager.CoreService.Client.CoreServiceFault).