Provinces not in same Trade Charter as their Territory ?

[slb]

In my present game (playing 1.30 in Ironman with a custom nation whose capital is in NA) I think I have found an error :
The Northern England Territory is splitted between the North Sea and Narrow Sea trading charters !

On the trade Map the whole territory of Northern England belongs to the North Sea Charter, not the Narrow Sea Charter. The provinces of Cumbria and Northumberland are correctly assigned to my North Sea Trade Company,

but the provinces of Lancashire and Shester are assigned to the Narrow Sea Trade Company ?!?

Does anyone has the same issue ?

 

[Miganto]

differences

https://eu4.paradoxwikis.com/images/c/ce/Trade_companies.png

https://eu4.paradoxwikis.com/images/f/f7/Trade_nodes_with_arrows.png

 

[Sidolowka]

but the provinces of Lancashire and Shester are assigned to the Narrow Sea Trade Company ?!?

IIRC this state in particular got changed last patch, with half of its provinces (Lancashire and Chester) being moved from the West Midlands to Northern England. This also made them cross the trade node border (from EC to North Sea), but apparently the TC borders weren't updated. Same thing happened with a province in Mongolia being part of the Yumen node but being in the Northern Chinese charter.

Report it to Paradox, they'll probably get around to fixing it sooner or later.