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TDK
July 23, 2026
Question

"Something's gone wrong" when posting a reply

  • July 23, 2026
  • 34 replies
  • 346 views

I typed up a reply, all text, and hit submit. Then a message pops up saying Something’s gone wrong and my entire message is erased. No indication as to what happened. I’m logged in normally, nothing special going on from my side. Guess I have to copy my message to clipboard before hitting send.

 

34 replies

waclawek.jan
Super User
July 23, 2026

I’m seeing this with increasing frequency, too. 

Andrew has reported this a while ago, although that thread’s title is maybe not the most indicative one, as he did not know at the time of writing that the post has been saved thus he suspected the more serious problem of post loss - but then, do we know for sure the posts will always be saved even when this happens?.

JW

Andrew Neil
Super User
July 23, 2026

Yes, I’ve seen this a number of times - most recently only yesterday.

As ​@waclawek.jan linked, it does (sometimes?) seem that the post has actually gone through - simply doing a page refresh in the browser (often?) shows that the post was actually accepted:

 

On the old forum, at least the whole post didn’t disappear when you got the dreaded red “HTML error” !

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
Andrew Neil
Super User
July 24, 2026

it does (sometimes?) seem that the post has actually gone through - simply doing a page refresh in the browser (often?) shows that the post was actually accepted:

I’ve just had a case where this did not work - everything I’d typed was just gone, and not recoverable.

I had to re-do it all from scratch.

 

PS:

On posting this, I got another “Something’s gone wrong” - this time the refresh did work.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
Zita LASZLOFI
ST Community Manager
July 24, 2026

Thank you ​@TDK to raise this issue and ​@waclawek.jan, ​@Andrew Neil for adding your experience. We shared this issue with the platform provider and keep you posted. 

Kind Regards, 
Zita
 

n order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.
Zita LASZLOFI
ST Community Manager
July 27, 2026

Hi all,

Do you still experience the same? If yes, it would be useful to receive the link to the post where you have this issue so we can investigate it further.

Looking forward to hearing from you, 
Zita
 

n order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.
Andrew Neil
Super User
July 31, 2026

I just had a case where I pressed ‘Send’, and the entire post I had composed just disappeared - I didn’t even get the error message!

Fortunately, after a refresh, it was there.

 

 

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
Andrew Neil
Super User
July 31, 2026

And just now I did get the red error.

Each time I pressed ‘Send’ after that, I got an extra error:

 

Finally did a Browser refresh, and the comment had been posted.

 

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
Andrew Neil
Super User
August 3, 2026

Possibly related?

 

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
Zita LASZLOFI
ST Community Manager
August 7, 2026

Hi ​@Andrew Neil ​@TDK ​@waclawek.jan

This issue is still under investigation. While I sent the shared links to support, they asked for the exact replies that you experienced this issue with to dig deeper. Mentioning a username with several replies under one post was not enough for them to find out more.

Would you be able to confirm exact replies, ideally within the 7-8 day timeframe?

Thank you and best regards, 
Zita

n order to give better visibility on the answered topics, please click on 'Best answer' on the reply which solved your issue or answered your question.
Andrew Neil
Super User
August 7, 2026

2 of the above links are to specific posts.

Other than that, I’m afraid I wouldn’t be able to remember now.

 

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
Richard Li
Senior
August 7, 2026

One topic I reply at Aug 5th or 6th morning (PST):

“Some of STM32 IO pin change logic from default logic during reset release”

Got this issue.

Richard Li
Senior
August 7, 2026
I just got this error now.

 

Jason Miller234
Explorer
August 8, 2026

Yeah, that’s frustrating. Copying the reply before hitting submit is probably the safest workaround for now. Hopefully it’s just a temporary forum glitch.

Andrew Neil
Super User
August 8, 2026

At least the old forum used to save drafts - so when it went wrong, you didn’t lose everything.

A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
TDK
TDKAuthor
August 10, 2026

It still happens.

I got it just now when replying to the opening post here:

 

"If you feel a post has answered your question, please click ""Accept as Solution""."