Issues with Safari Browser & Bambu Lab Store

I am having an issue with Safari browser and the Bambu Lab store. I put some accessories in the basket and checked out. That order is now on the way. But the issue I have is the items are still in my basket when I log in. I have tried to remove them but every time I click on Remove or the Minus button to delete, seconds later they just reappear and I can’t get rid of them.

I have tried this everyday for the last 3 days just in case it was a glitch in the system but it still persists. I have reset the browser cache, updated to the latest OS today and they are still there!

Anyone else experienced this issue or knows how to get them gone.