Fell at the first fence

[#1]

According to the "FAQs for the new platform":
"How do I run phpMyAdmin to manage my database tables & data?"
"Select your Domain. Click DATABASE icon. Select your database (from bottom of Plesk).
Click the "DB WebAdmin" icon. phpMyAdmin will open in a new window."
This does not happen.  Clicking on the "DB WebAdmin" icon simply comes back to the same page in Plesk.  How do I get beyond this point?

[#2]

Do your browser settings block pop-up windows? If so, for the phpMyAdmin window to open pop-ups from site plesk-hostnn.plus.net must be allowed as an exception. "nn" is the host number that your account uses.

[#3]

Before signing up to the "new platform", I had been able to access the phpMyAdmin page without any problem. 
I have now specifically enabled the relevant  server in my browser, but this makes no difference - I still get no further than the Plesk screen.

[#4]

I now find I can access phpMyAdmin if I allow ALL popups, but enabling just plesk-host03.plus.net for popups does not work.  As I would prefer to have an overall block on popups, can anyone suggest what I can try next?

[#5]

Does right clicking on the icon and selecting "open in new window" or "new tab" work?
EDIT - no it doesn't.

[#6]

Is the pop-up blocker filter level set to "High"? I think that blocks all pop-ups irrespective of "allow" entries. For the latter to take effect I think the "Custom" setting is required.
You could also try holding down Ctrl+Alt while you click "DB WebAdmin".

[#7]

Tried all those - nothing seems to work except allowing all popups.  But thanks for the suggestions.