Magic Login: Nonce Verification failed. Please try again

I have this issue frequently (but not always) when using the magic login on multiple sites I manage.

Nonce Verification failed. Please try again

I thought it was just me and the combination of browser and extensions I use. However, I was walking a new client through the process recently and it happened to them too.

Flushing the browser cache for the page resolves the issue, but it is frustrating when it happens.

Any way to solve this?