Client version not supported by server at this time - please use newer client

Useing a Notes Client version 5.0.10 on a Domino 6.5 server results in:

Client version not supported by server at this time - please use newer client

Using a 5.0.11 Client no problem.

Anyone know about this ?

Subject: Client version not supported by server at this time - please use newer client

Yes, there is a field on the server doc where an admin can specify that clients have to be at least a certain version otherwise the server will not allow connection.