How do you fix a Monos suitcase if the zipper feels stuck? Mine seems to catch every time I try to close it.

Hi to all! I ran into a problem with my Monos suitcase zipper after a couple of trips. It kept catching, and I was afraid it might break. I contacted monos customer support, and they suggested using a bit of wax to lubricate the zipper. They also reassured me that if the issue got worse, their warranty would cover it.

Truly grateful for your cooperation and willingness to share your knowledge.