Zoho Vault 'Save' Pop-Up Stuck

Zoho Vault 'Save' Pop-Up Stuck

Getting quite frustrated by the amount of times the 'Save to Zoho Vault?' pop-up appears, I select Never Save and then absolutely nothing happens. I can't X out of the box, and Never Save shows 'Domain Exists' as an error every time. Refreshing the page doesn't work so I'm stuck on a loop of saving passwords and information I don't need to just have a clear screen.

I have shared an example which shows what I'm talking about - it doesn't contain any personal information because it's pulled the User Name from a random email in my email draft folder.