Not a problem. We're using a commercial license. Below is the section of our log that I got from the devs containing the error.
2020-08-25 13:34:43,283 Matt GHSWIMS03 ERROR Checkin - Checkin changes cannot be processed. Error:Incorrect hash length: 16
at DatalayerFs.Serializers.RevisionHash.GetHashBytes(String hash)
at DatalayerFs.Serializers.RevisionWriter.WriteRevisionData(List`1 revs, IMemoryMappedStorageFile file)
at DatalayerFs.Transactions.TransactionWriter.WriteRevisions(List`1 revs, TransactionFiles transactedFiles)
at DatalayerFs.BlockDataStore.Codice.CM.Data.IBlockDataStore.SaveRevisions(RepId repId, List`1 revInfos, List`1 referenceRevisions, Int64 replicationLogId, IOperationProgress progress)
at ou.a(RepId A_0, List`1 A_1)
at gh.a(List`1 A_0)
at gh.a(TreeChangedNode A_0, TreeNode A_1)
at gh.a(TreeChangedNode A_0, TreeNode A_1, Int64& A_2)
2020-08-25 13:34:43,298 Matt GHSWIMS03 ERROR Operations - OnError catching exception [Incorrect hash length: 16] - Plastic server version: 8.0.16.3899
2020-08-25 13:34:43,298 ERROR PlasticProto.ConnectionFromClient - conn 4776. Error in ProcessMethodCall for method CheckInChangedTree. There has been an unexpected error "Incorrect hash length: 16". For more information check the server log.
2020-08-25 13:38:18,640 Matt GHSWIMS03 ERROR Checkin - Checkin changes cannot be processed. Error:Incorrect hash length: 16
at DatalayerFs.Serializers.RevisionHash.GetHashBytes(String hash)
at DatalayerFs.Serializers.RevisionWriter.WriteRevisionData(List`1 revs, IMemoryMappedStorageFile file)
at DatalayerFs.Transactions.TransactionWriter.WriteRevisions(List`1 revs, TransactionFiles transactedFiles)
at DatalayerFs.BlockDataStore.Codice.CM.Data.IBlockDataStore.SaveRevisions(RepId repId, List`1 revInfos, List`1 referenceRevisions, Int64 replicationLogId, IOperationProgress progress)
at ou.a(RepId A_0, List`1 A_1)
at gh.a(List`1 A_0)
at gh.a(TreeChangedNode A_0, TreeNode A_1)
at gh.a(TreeChangedNode A_0, TreeNode A_1, Int64& A_2)