I am using BungeeCord and Spigot 1.11 with luckperms dev build 221
This is the situation:
I have bungee and 2 lobby server, 2 lobby with same config
Bukkit Config: https://pastebin.com/KNMivULt
Bungee Config: https://pastebin.com/gmFbTKwx
I am in lobby1, and lobby2 is empty

First I add a permission with
/lp user caxerx permission set test.node true server=global

Then I use /lp sync
so I can see test.node on both
/lp user caxerx permission info
and
/lpb user caxerx permission info

Then I go to lobby2, and lobby 1 is empty now

I try both
/lp user caxerx permission info
and
/lpb user caxerx permission info
now test.node is disappear now, even I try /lpb sync again

but test.node show again after I transfer lobby1

Check your IP forwarding is setup correctly for BungeeCord. Sounds like it's wrong for one of your Spigot servers.

oh yes, one of the lobby have bungeecord disabled. Thanks for helping. All of them works now