Can't run RPC Because of "ReceivePropertiesForRPC - Mismatch read"

Development Programming & Scripting Multiplayer & Networking
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1

I’m running a dedicated server and trying to connect to it.
And I got this error and the connection has failed.

LogNet: Error: ReceivedRPC: ReceivePropertiesForRPC - Mismatch read. Function: Server_SetAim, Object: BP_TemplatePlayerCharacter_C /Engine/Maps/Entry.Entry:PersistentLevel.BP_TemplatePlayerCharacter_C_2147482510

“Server_SetAnim” is a simple custom event that is setted “Run on server” and set the “aiming” replicated variable.

Please help me. thanks!

2

Looks like your dedicated server and client are not running the same build. One of them must be outdated.

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