fail to load custom item filter

my custom item filter was working all fine (from filterblade
it did not work after i had a group bug last night
it is still not working at the moment

anyone experiencing the same issue & how to fix this??

btw all NS default filters are working fine but i dont like useless loots everywhere :(

The same for me.
Since 2 days.
Unreasonable and sooo annoying.
GGG pls help us

I had this twice now. It happens out of nowhere. The last time, reinstalling the game helped. But it's very annoying and should be looked at.

Reinstall solve the problem, at least for me