* Modifying profile to include a website

[amuse]

I thought I would update my profile, but when I try to enter my website address I get the message:
'The field “Website” has an invalid url.'
If I copy the address I have entered in the box and paste it into my browser the website opens correctly.
I have tried entering the address with the http:/ and just as www.
What am I doing wrong please?

[Valkrider]

It is http://mysite.com or https://mysite.com that you enter.

[amuse]

Thanks for that - just short of one '/'!