Outlook.com: problems IN EDGE since last week's WU to v1803 - PROGRAMMING FAILURE or ADBLOCK PLUS?

re para 2 above, it's still happening, I'm stuck in Sent and I can't log out of Outlook.com now. I've tried selecting other folders but nothing works.

This is a farce.

re 2, an improvement today. after 20 minutes, the already-sent but stuck with the spinning wheel finally cleared itself. Still not good though.

Any suggestions please with the snip issue in para 1 above?

problem number 2 continues, but intermittently. What I see as 'sending' with the spinning wheel is my sent email, with no recipient and no heading - just the body/message.

Clicking on other folders has no effect, nor does clicking on my name/icon top left. Nothing works on the blasted screen.

The only way I can send another new email is by first closing Outlook.com.

Is there no-one who can help?

Does this info in Console help:

AdBlockPlus is mentioned in the Console info several times, perhaps suggesting that that App is the cause of my problems. I hope not - the App came from Windows Store and is Edge-specific!

Any thoughts please? It really is a pain having to exit Outlook.com and then reopen it just to send a new email.

(1) In-post Snips are still appearing at the top of emails ie before the body of the text.

(2) The blardy problem of being stuck in sent after sending an email continues. I have to close outlook.com in at least two-thirds of instances where I have sent an email. If I hit new after sending an email back comes that email (just the body text, no addressee, no subject) and the spinning wheel.

King Norah. It's too quiet in here - I shall have to find other routes.

Here's the latest info from View Source - Console. Way over my technical knowledge so I'll create another thread to try to get help.

1. Creating AppCache with manifest: ‘https://outlook.live.com/owa/manifests/appCacheManifestHandler.ashx?owamanifest=1’.
2. BHX19001: Request to https://outlook.live.com/owa/prem/16.2321.4.2552029/resources/images/0/adchoices_icon.png has been cancelled by extension 10_EyeoGmbHAdblockPlus_d55gg7py3s0m0.
3. Resource doesn’t exist on the server: ‘https://outlook.live.com/owa/prem/16.2321.4.2552029/resources/images/0/adchoices_icon.png’.
4. AppCache Fatal Error
5. CSS3121: The media query -ms-viewport has been deprecated.
6. SEC7139: [CORS] The origin 'https://outlook.live.com' used the maximum Access-Control-Max-Age value of '86400000' as the provided value exceeded this for a cross-origin request to 'https://loki.delve.office.com/api/v1/configuration/owa/en-GB'.
7. 
   2

   
   CSP14303: Content-Security-Policy policy was empty.
8. 
   4

   
   SEC7113: CSS was ignored due to mime type mismatch
   office_strings.js (1,1)
9. SEC7139: [CORS] The origin 'https://outlook.live.com' used the maximum Access-Control-Max-Age value of '2147483647' as the provided value exceeded this for a cross-origin request to 'https://edge.skype.com/trap/tokens'.
10. SEC7120: [CORS] The origin 'https://outlook.live.com' did not find 'https://outlook.live.com' in the Access-Control-Allow-Origin response header for cross-origin  resource at 'https://cid-d8887a54681d0a36.users.storage.live.com/users/0xd8887a54681d0a36/myprofile/expressionprofile/profilephoto:UserTileMedium,UserTileStatic,UserTileSmall/MeControlMediumUserTile?ck=1&ex=24&fofoff=1&sc=1526597330824'.
11. HTML1300: Navigation occurred.
    owa (1,1)
12. AST library loaded: 0.13.0
13. CSS3121: The media query -ms-viewport has been deprecated.
14. HTML1506: Unexpected token.
    owa (823,5)
15. Creating AppCache with manifest: ‘https://outlook.live.com/owa/manifests/appCacheManifestHandler.ashx?owamanifest=1’.
16. BHX19001: Request to https://outlook.live.com/owa/prem/16.2321.4.2552029/resources/images/0/adchoices_icon.png has been cancelled by extension 10_EyeoGmbHAdblockPlus_d55gg7py3s0m0.
17. Resource doesn’t exist on the server: ‘https://outlook.live.com/owa/prem/16.2321.4.2552029/resources/images/0/adchoices_icon.png’.
18. AppCache Fatal Error
19. Creating AppCache with manifest: ‘https://outlook.live.com/owa/manifests/appCacheManifestHandler.ashx?owamanifest=1’.
20. BHX19001: Request to https://outlook.live.com/owa/prem/16.2321.4.2552029/resources/images/0/adchoices_icon.png has been cancelled by extension 10_EyeoGmbHAdblockPlus_d55gg7py3s0m0.
21. Resource doesn’t exist on the server: ‘https://outlook.live.com/owa/prem/16.2321.4.2552029/resources/images/0/adchoices_icon.png’.
22. AppCache Fatal Error
23. Creating AppCache with manifest: ‘https://outlook.live.com/owa/manifests/appCacheManifestHandler.ashx?owamanifest=1’.
24. BHX19001: Request to https://outlook.live.com/owa/prem/16.2321.4.2552029/resources/images/0/adchoices_icon.png has been cancelled by extension 10_EyeoGmbHAdblockPlus_d55gg7py3s0m0.
25. Resource doesn’t exist on the server: ‘https://outlook.live.com/owa/prem/16.2321.4.2552029/resources/images/0/adchoices_icon.png’.
26. AppCache Fatal Error
27. 
    4

    
    SEC7113: CSS was ignored due to mime type mismatch
    office_strings.js (1,1)
28. CSS3121: The media query -ms-viewport has been deprecated.
29. SEC7139: [CORS] The origin 'https://outlook.live.com' used the maximum Access-Control-Max-Age value of '86400000' as the provided value exceeded this for a cross-origin request to 'https://loki.delve.office.com/api/v1/configuration/owa/en-GB'.
30. SEC7120: [CORS] The origin 'https://outlook.live.com' did not find 'https://outlook.live.com' in the Access-Control-Allow-Origin response header for cross-origin  resource at 'https://cid-d8887a54681d0a36.users.storage.live.com/users/0xd8887a54681d0a36/myprofile/expressionprofile/profilephoto:UserTileMedium,UserTileStatic,UserTileSmall/MeControlMediumUserTile?ck=1&ex=24&fofoff=1&sc=1526597546963'.
31. 
    2

    
    CSP14303: Content-Security-Policy policy was empty.
32. HTTP503: SERVICE UNAVAILABLE - The service is temporarily overloaded.
    
    (XHR)OPTIONS - https://edge.skype.com/trap/tokens

Two developments:

(1) I have created a new thread with very technical content >HERE.<

(2) I uninstalled AdBlock Plus using Revo. I restarted my laptop and have sent eight test emails to myself. After the first two, the problem described above returned so I had to restart outlook.com - the problem hasn't happened since, touch wood. I'll try a few more times today and report back to myself but uninstalling AdBlock Plus seems to have resolved my problem.

If that App was the cause, I'll give appropriate feedback to the Store.

In addition to talking to myself, I sent myself three test emails today. After the third, the blasted problem returned - this is what I see when I try to create a new email:

When this happens I have to shut down and restart outlook.com - but as nothing on the screen works ie going to another folder I have to close Edge by X-ing its icon on my bottom favourite bar. 

Although I uninstalled AdBlocker Plus yesterday, it's back - or rather its icon is back - Revo Uninstaller couldn't find it on my laptop.

Surely this points to a programming failure?