Windows 10 Mobile - Different Icons for different mail accounts?

[Windows Central Question]

Windows 10 Mobile - Different Icons for different mail accounts

Ok, so after half of my apps stopped working on my Lumia 950XL I decided to do a hard reset. Was all great, but to save some time, I did a restore from back up and now my different email accounts all have the same Outlook 'O' icon symbol. They all used to be different. My exchange account was the only one showing the 'O'. The other accounts are imap and where showing the letter symbol. Anybody any idea how I can get that back?
Btw, as a side note. I have been a big fan of WP, but I am getting more and more frustrated with it, since there is so much that is not working. Don't get me wrong, I hate apple, but my wife's iPhone simply works.

 

[slotti]

Re: Windows 10 Mobile - Different Icons for different mail accounts

And here is my own reply.
Different icons do show AFTER the outlook app has downloaded and updated to the latest version.