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HELP 404 error message when trying to open threads

217 replies

limetrees32 · 04/05/2026 12:30

On Android phone ,not using app ,viewing a thread about help dress teenage daughter for wedding clicked on link provided by OP to White Fox clothing co. When tried to go back to MN nothing but error message .
Sending this from Chromebook .

OP posts:
Thread gallery
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OP posts:
Younginside · 04/05/2026 12:58

Also getting 400 or 404 error message on android

LadyGreySpillsTheTea · 04/05/2026 13:25

I think it’s more widespread than that - I just tried opening chat on my iMac desktop and whatever I try to open comes up as a bad gateway. So it’s way more than a single thread. Weirdly, things are working normally on the iPhone.
OS 26.1 and Firefox.

LadyGreySpillsTheTea · 04/05/2026 13:27

Just to clarify, its 400 Bad Request and only a problem when Googling Mumsnet - all other sites working fine.

LadyGreySpillsTheTea · 04/05/2026 13:29

And I‘ve just seen the thread about clearing the cache for the site, will try that.

limetrees32 · 04/05/2026 15:23

I don't use the app on my phone so clearing the cache isn't applicable ,is it ?

OP posts:
limetrees32 · 04/05/2026 15:24

@Younginside are you still getting it ?
Did it start after any particular action you took ?

OP posts:
Eggyleggy · 04/05/2026 15:27

I had this since last night. I cleared data on my browser for the past 24 hours and seems to be working OK now but that could be a conincidence.

TemperanceWest · 04/05/2026 15:27

I can't get on MN at all on Chrome. Had to switch to 🦆

Alwaysthesameoldstory · 04/05/2026 15:51

https://www.mumsnet.com/talk/site_stuff/5522378-update-on-recent-404-errors-and-how-to-clear-your-cache

I was getting this problem a few weeks ago. I followed the MN advice to clear my cache and this worked.
Then yesterday I again couldn't access the MN site at all on Samsung Internet - just getting the 404 error message - but could access it on Chrome . I cleared the cache on Samsung Internet and that worked and everything is ok again, at least for now.

Update on recent 404 errors and how to clear your cache | Mumsnet

Hello everyone. We’ve now identified what caused the 404 errors some users were seeing late last week and over the weekend. There was a very brief...

https://www.mumsnet.com/talk/site_stuff/5522378-update-on-recent-404-errors-and-how-to-clear-your-cache

limetrees32 · 04/05/2026 16:17

@Alwaysthesameoldstory thank you for that.
I've cleared cache and images and that seems to have worked.

OP posts:
Alwaysthesameoldstory · 04/05/2026 16:28

That's good @limetrees32

purpleme12 · 04/05/2026 17:44

I can't access mumsnet at all today on my phone because of this message.

So will be using it less I guess!

FettchYeSandbagges · 04/05/2026 17:50

I've just had a 501 Internal Server Error. Chromebook. Refreshed the screen and it is now ok, but rather slow.

Vroomfondleswaistcoat · 04/05/2026 17:51

I had the 404 message all morning. Came back this afternoon and all was fine, but now site is loading veeeerrrrry slowly, occasionally refusing to move between pages,and I just got an error 500 message.

purpleme12 · 04/05/2026 17:52

I cleared the cache as well on mine but it hasn't made a difference

GardenersDelight · 04/05/2026 18:00

Same here cleared cache on samsung tablet but no difference but absolutely fine on my samsung phone!

Younginside · 04/05/2026 18:44

limetrees32 · 04/05/2026 15:24

@Younginside are you still getting it ?
Did it start after any particular action you took ?

Yes unfortunately despite clearing the cache the problem is still here. It allows a couple of clicks through and then crashes with 400 message

Viviennemary · 04/05/2026 18:55

I got error message all morning. Only on MN site though. Managed to clear cache after a few attempts. Seems to be ok now but I can't see how it isn't a fault on the MN end as it only affects this site.

purpleme12 · 04/05/2026 19:20

yes only this site

Perrygreen · 04/05/2026 19:26

I had this yesterday evening, finally fixed it lunchtime today.. Clearing cache and history didn't work. I did have to install a newer version of my android browser and that seems to have cleared it.

Perrygreen · 04/05/2026 19:26

And only MN. No where else.

limetrees32 · 04/05/2026 19:27

we're hoping this was a temporary glitch for you as we haven't had any similar reports.
Above is quote from MN at midday in reply to my email.

OP posts:
Linksrechtsgeradeaus · 04/05/2026 19:36

I’ve had the 400 message all day, except for a couple of minutes. That’s Edge on laptop. Safari on iPad works but very slow.

purpleme12 · 04/05/2026 19:52

limetrees32 · 04/05/2026 19:27

we're hoping this was a temporary glitch for you as we haven't had any similar reports.
Above is quote from MN at midday in reply to my email.

Edited

interesting!