Ikea curtains get stuck. I bought Majgull curtains and Racka curtain rods. My curtains are jamming where the rods extend. Ikea told me they had no solution and to return the rods.
VIDGA corner piece, single track, included ceiling hardware/white - IKEA
LEN Curtains with tie-backs, 1 pair, dotted, white, 47x98" - IKEA
VIDGA panel curtain holder, white, 23 ½" - IKEA
Replacement Part for Ikea KVARTA (9FBKKXEJ9) by dsynmunky