When I launch GP I get the error: "(Mekorma) addin is installed, but the matching dictionary (Mekorma).dic is missing or the wrong version. Mekorma will not function properly until this has been resolved."

It has been noted in previous cases there were mismatching build levels of Mekorma on the client network. Please ensure upon upgrade that you upgrade all Mekorma workstations to ensure there are no mismatching dictionaries on the network.