Hi Sergiu,  Marcus,I know this is an old post but just thought it worth mentioning that this issue with "localized key length should be even" is still present on release 10.2.2.Sergiu's work around of not specifying localizedV2key at the end of the c...

Solved: Packet Tracer User Login is Blank page - Cisco Community

This worked a treat with the same issue on W7.