Hi @Naama,
I had the same issue once, and reason of my problem was that I messed up with positions values for tabs. Or there could be issues with interactions.
If you could share read-only link to your project, it would help us to find the problem faster. Guidance how to do this you can find here:
How to Enable a Webflow Share Link - Webflow Tips - Forum | Webflow
Regards,
Anna