RS4 Tech Notes RV2 or RS4 can't be reached on network RS4 High Channel Count Streaming Issue streaming 32-bit data to RS4 in v90 RS4 does not properly close files when switching between Preview and Record modes Copying/deleting files while RS4 is recording causes crash Data Stores Have Different Durations RS4 files named incorrectly, RV2 not identified by OpenEx/Synapse, zBusMon or Synapse can't identify RS4/RV2, or UDP communication failure Finding the MAC Address Tank server reads SEV file header as data Blocks missing or skipped when user changes the active interface tab on the RS4