Due to the hard-coded 1.5 second timeout for clients in UNetDriver:
if ( OwningActor != NULL && Connection->State == USOCK_Open && ( Connection->Driver->GetElapsedTime() - Connection->LastReceiveTime < 1.5 ) )
that clears the connection's ViewTarget, RPCs sent after this will fail to send, but the network profiler still reports them as sent.
See UDN
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-103240 in the post.
| 1 |
| Component | UE - Networking |
|---|---|
| Affects Versions | 4.25 |
| Created | Nov 17, 2020 |
|---|---|
| Resolved | Feb 11, 2021 |
| Updated | Feb 23, 2021 |