Problems with my sanwa stick

I replaced my stock stick in my SE madcatz stick with a JLF sanwa and it was working great but recently I can’t hit the Down/Right ot Down/Left. I usually get forward or backward only. Is there anyway to fix this or do I have to buy another damn stick?

Is the down direction by itself working?
Maybe its just the microswitch. Just change the microswitches for the directions up and down (and ofc. change the cables) and look if it works.

down by itself is working just fine