I've never seen that (yet). Good luck with getting it to go away.

oh no... :(
(thanks icedowl)

I've had it appear..I click to make it go away ( "skip" ) ..it asks "am I sure".. ""blah blah..
and then it makes me "sign in" again..says that I'm signed in to an "account"..but not to adsense..then after the second sign in ..I'm in..:)

I have a feeling the wording they use "hints" that it might be mandatory soon..they actually have one of my cell numbers ( android ) and my one remaining gmail account is active on it.. but they don't seem to have "joined the dots"..

and I'm not gong to help them unless they really insist..if ( maybe when ) they insist on a G+ account ..I'll leave adsense, I'd miss the money, but as I'm sure that one day they'll make all G+ account holder data public..and searchable.. real names and all..then I won't ever be joining G+..

I don't see this, although I do occasionally get prodded to give them my cell phone mobile "for extra security" on my Google account. The link to skip this process is in about a 8px font; very hard to find, but I always "skip" and then tweet loudly at Google that my cell phone number is (not provided)

which is only relevant if you follow your organic analytics much

and I opened Adsense in a new window (I leave windows open for a long time normally, but I thought I'd take a screencap to show you and a new window was for less chrome) and its gone away - Hallelujah! :)
(How sad that I am so easy to make happy... just don't bug me...)

leosghost: yeah, I gave them a position title rather than a name and a mobile (cell) phone number that is rarely turned on ;)

Forced G+? I don't see the point - yeah, I can create an account to match the company adsense login if they want, I don't care! I'm never going to actually visit G+ on that account though...

Never seen it BUT I rarely mouseover AdSense, much rarely click.

No, no, Ian - this was in the adsense reporting interface.
(and it hasn't come back! After all these days - all I had to do was open a new window. I shall remember...)

I do occasionally get prodded to give them my cell phone mobile "for extra security" on my Google account. The link to skip this process is in about a 8px font

... and that's why every time I get a new browser, one of the first things I do is find the Minimum Size option and set it to 9pt :)

Now, if everyone used the same shade of unreadable grey type, you could override that too with a single line in a custom style sheet...

I haven't seen this either, but I do get the annoying "protect your account, give us your cell number" garbage that nEtmeg mentioned. See what I did netmeg? No "U" here.

ork ork thanks