Have you tried taking all blinds off then adjusting? Make sure the slats all face the same way when you put them back, it looks like some aren’t?Opps sorry.
I have pulled the string and all seems to be working. They are stuck together and I can’t pull apart.
I tried this but pulled so hard a bit of metal poked out and now 2 are no longer joined.Have you tried taking all blinds off then adjusting? Make sure the slats all face the same way when you put them back, it looks like some aren’t?
Opps sorry.They're not venetian blinds, they're vertical. Looks like perhaps some of the cord is tangled on the inside?