2 account names. ps4 poe1, ps5 poe2

When I bougght path of exile 2 I didnt know that it was going to be linked to path 1, so i tried to make a new exile login for path 2. instead of creatining a new one it commbined my old path of exile 1 info with path 2. now I have 2 account names, and only the original poe1 info works for trading with my old characters showing up but not any of the new poe2 ones. But somehow trading works with the new? However I cannot seem to get Item filters to work. they show up, I select them and save after but they dont seem to work. Is there a conflict between the 2 accounts? if so how do I fix this problem?