Got this news from Slotsmillion.. most probably linked to the fact that PaySafeGroup  (Neteller,Skrill) exit the norwegian market...

SlotsMillion to close operations in Norway as of December 8th 2020 until further notice.

Dear , Due to recent changes concerning regulations that affect payments for our services in the Norwegian market, we are sad to inform you that as of Wednesday 8th December 2020, we are obliged to close all operations in Norway until further notice. We hope to reopen for the Norwegian market as soon as circumstances allow for it.