Version: PracticalLogistics2-1.12.2-3.0.8
Forge: forge-14.23.5.2825
SonarCore: Sonar-Core-1.12.2-5.0.19
No Readers will connect to any tile, also whenever anything is connected to a data cable it will delete both the cable and the block connected.
Basically it just straight up doesn't work.

Read through the crash logs its giving my server and apparently it is a ticking block entity issue.

-- Head --
Thread: Server thread
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:1842)

-- Block entity being ticked --
Details:
Name: minecraft:pl2_transfernode // sonar.logistics.core.tiles.nodes.transfer.TileTransferNode
Block type: ID #2358 (tile.TransferNode // sonar.logistics.core.tiles.nodes.transfer.BlockTransferNode // practicallogistics2:transfernode)
Block data value: 0 / 0x0 / 0b0000
Block location: World: (-2637,62,-232), Chunk: (at 3,3,8 in -165,-15; contains blocks -2640,0,-240 to -2625,255,-225), Region: (-6,-1; contains chunks -192,-32 to -161,-1, blocks -3072,0,-512 to -2561,255,-1)
Actual block type: ID #2358 (tile.TransferNode // sonar.logistics.core.tiles.nodes.transfer.BlockTransferNode // practicallogistics2:transfernode)
Actual block data value: 0 / 0x0 / 0b0000
Stacktrace:
at net.minecraft.world.World.func_72939_s(World.java:1842)
at net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:613)
at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:767)
at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397)
at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
at java.lang.Thread.run(Thread.java:748)