[BUG] Unable to sync settings when on different (but connected) realms

[Nuvelle]

Unable to sync settings when on different (but connected) realms.

I am on EU-Turalyon, someone else is on EU-Doomhammer. These are connected realms.

When we try to sync settings in either direction the sender goes to 100%, but the receiver is stuck on "Receiving data".

To Reproduce
Steps to reproduce the behavior:

1. Go to Synchronizer and select target on a different server.
2. Have target ready to sync.
3. Click Sync.
4. Accept incomming sync on remote user.
5. Wait & never be synced

Expected behavior
Sync to be possible cross server.

Saved Variables
unable to add .lua, will try after posted.

[Nuvelle]

RCLootCouncil.txt
lua as .txt

[evil-morfar]

A very interesting problem indeed. Comms seems to be sending, but is never received. Going to take a while to figure out...

[evil-morfar]

This should be fixed with 3.10.5.