Windows 10: Received a text regarding my stolen iPhone from Microsoft

Received a text SMS from the same Microsoft that sends my verifications for Outlook with at link that takes me to a map and asks for my passwords. Seems suspicious as I have been spammed with scam texts from a FINDMY regarding my stolen iPhone. Is this also a scam and if so how have they gotten access to Microsoft?

:)

 

Receiving texts from iPhone 6

most of the times that I see someone saying they can't get messages from an iPhone, this is the cause:

if you previously had an iPhone, you need to deregister your phone number from iMessage

https://selfsolve.apple.com/deregister-imessage

 

iPhone not receiving my text messages lately

Since a few weeks ago, a friend has stopped receiving text messages from me, sent from my Windows Phone. She has an iPhone, and she claims I'm the only one who she's not receiving text messages from. I suspect she has something like iMessage turned on (I've
experienced problems with iPhone and that lousy service historically), but maybe something is really wrong on my end. I can
receive messages from her iPhone just fine.

Is there some known settings that have to be adjusted in order for WP text messages to be received by iPhone?

 

Receiving texts from iPhone 6

I have a Lumia 640LTE phone on win 8.1 and have no problem sending texts to my Son's iPhone 6, but recently, replies or new texts have not been received by me, although my Son's phone shows text delivered.

Any advice would be gratefully received.