156.0.4314.50 - DevTools - Opening devtools kills websocket and stall network requests #468

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1. mortenbj-statnett

   added

   bugSomething isn't workingSomething isn't working

   on Oct 29, 2026
2. leahtu

   assigned

   leahtu

   and unassigned

   leahtu

   on Oct 29, 2026
3. leahtu commented on Oct 29, 2026

   

   leahtu

   on Oct 29, 2026

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   Thank you for reporting this issue. Could you help us narrow down the issue by confirming:

   • Does this happen only on the specific webpage, or on other sites as well?
   • Do you see the same issue in other versions of Microsoft Edge (Beta, Dev, Canary)?
   • Does the issue also reproduce in Chrome?
4. mortenbj-statnett commented on Oct 30, 2026

   

   mortenbj-statnett

   on Oct 30, 2026

   Last edited by mortenbj-statnett

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   Hi, It is only the localhost pages. Now I see it opening devtools and pressing ctrl+r kills out apps websocket:

   After some time the websocket is good again and requests gets comming, but dies on the next ctrl+r

   Nothing in the console log.

   It works fine in chrome:

   
5. mortenbj-statnett

   changed the title [-]156.0.4314.50 - DevTools - Network not showing requests/responses[/-] [+]156.0.4314.50 - DevTools - Opening devtools kills websocket and stall network requests[/+] on Oct 30, 2026
6. mortenbj-statnett commented on Oct 30, 2026

   

   mortenbj-statnett

   on Oct 30, 2026

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   I tried canary - 'Versjon 158.0.4369.0 (Offisiell build) canary (64-biters)' pressing ctrl+r with devtools, kills the websocket, but it restarts immediately. so it is usable.