Solved Not letting me join my server (outdated)

When ever i try to join my server it says Wrong Connection Protocol buit other people can join my server anyone know why?

 

Wrong connection protocol is usually a version mismatch, try if there is an update for your client / server to ensure you run the latest version of both.


Regards

 

will this wipe my server?

 

Well, there was a mandatory wipe update last week, thursday I think, so I guess it shouldn't wipe your server if you got that already.
Usually only once a month server get a wipe update.


Regards

 

ok thankyou, ill update it now