[2022] The gear and weapons have disappeared after Update 1.5.3

As in the title, gear sets, weapons, obtained in the DOR expansion
All atgeir
All runes (upgrading divine gear)
Gear of divine quality (I don't remember the names but it was an ax,dagger and shields and possibly other weapons that I didn't pay attention to before)
Hreidmar's Cursed Armor Set
Jotun Mantle Armor Set
Odin the All-Father Armor Set
Fire Giant Armor Set
Dwarven Blacksmith Armor Set
I got all of these things by playing the full version of the game with a monthly subscription to Ubisoft +. After the subscription expired, I purchased the game + season pass, but I did not buy the DOR DLC. Could this be the reason why all equipment is missing from my inventory? I think a similar situation was after the 1.5.2 update but then the gear returned to the inventory.