Enforced Password?

Hi!

For some reason, passwords (that I can't seem to remove) have appeared on my zoom meetings. The password is 'greyed out' on the meeting set-up so I can't seem to de-select it!

I have looked on settings where there is meant to be a toggle you can select to 'bypass' the need for passwords, but that doesn't seem to be there either.

Any ideas?

Many thanks for your help people!