Canvas - Chat Canvas will not load, inaccessible

Plus user.

Summary:

  • Canvas windows on older chats, with many Canvases fail to load.
  • Stuck in a general loop.
  • The canvas drop down in the top right doesn’t appear.
  • These chats had around 20 separate Canvases.
  • A chat with nearly 30 days since last edit is also not working, it had 9 small canvases in it.
  • The chat window with these still work, responds, will say they edit and create new canvases.
  • Canvas titles do appear.

Browser console displays the following errors:

  • Failed to load resource: the server responded with a status of 500 ()
  • Failed to load resource: the server responded with a status of 404 ()
  • “[DatadogProfiler] Timing chatgpt.web.pageLoad.render_model_switcher already logged” lnaryebzwg8c04hw.js:1 Intercom not booted or setup incomplete
  • An @property rule is ignored because the property name is invalid x4

Further digging has revealed:

GET i5bamk05qmvsi6c3.js:214
https://chatgpt.com/backend-api/conversation/CHATID/textdocs 500 (Internal Server Error)

Issues started on Friday the 1st, but they were similar to typical GPT busy periods. I.e. long or sluggish response, failure to update canvas in response to prompts, even when it said it did do it, no changes were made. But, everything else worked.

Saturday lunchtime, I log in to start working on my project and find my two main pages, worldbuilding and the novel itself won’t load any Canvas windows. Every single one is stuck with a loading bar.

Other things to note:

  • Other chats are sluggish, with 5-6 Canvases they do open, work, but there is a lag in doing so.
  • Similar sized chats, without canvases, work.
  • The Chat sidebar, often struggles to load.
  • At the same time, the billing pages took an age to load.

I’ve followed the usual troubleshooting, cleared caches\history, logged in. Attempted to copy contents out of chat. Attempted to post contents into main chat (GPT can’t open them it says). Tried different browsers. Went through the console and looked at the canvas code in particular under elements, but it just shows the loading bars. Increased chrome cache in case of memory issue. Used different chrome profile etc.


3 Likes

i am getting the same issue

1 Like

I contacted support via the “I Can’t Login” chat messenger, after explaining and providing the HARs they pushed on to ‘specialists’.

Here is what they asked for:

  1. The browser you’re using (e.g., Chrome, Firefox, etc.)
  2. The make, model, and operating system of your device

To help us troubleshoot further, could you please reproduce the issue and share a HAR file with us? Additionally, the full URL of the page (not the share URL) will be valuable in our investigation.

Steps to Download a HAR File:

1. Open Developer Tools

  • Right-click on the webpage and select “Inspect”, or press Ctrl+Shift+I (Windows/Linux) or Cmd+Opt+I (Mac) to open Developer Tools.

2. Navigate to the Network Tab

  • Once Developer Tools are open, click on the “Network” tab.

3. Enable “Preserve log”

  • Check the “Preserve log” box to ensure all network activity is recorded.

4. Clear Existing Logs

  • Click the clear (crossed-circle) button to remove any existing logs from the Network tab.

5. Refresh the Page

  • Refresh the webpage to capture a fresh set of network requests.

6. Reproduce the Issue

  • Perform the actions that lead to the issue while the network requests are actively recorded.

7. Export the HAR File

  • Click the download (Export HAR) button to save the file as HAR with Content on your computer.

8. [Important] Remove Sensitive Data

  • HAR files may contain personal or sensitive information. To protect your privacy, you can use a tool like Cloudflare’s HAR sanitizer to remove any personal information before sharing.

Once you’ve completed these steps and have the HAR file ready, please send it along with the full URL. This will allow us to investigate thoroughly and work toward a solution as quickly as possible.

I think it is unlikely I will see that work again, pretty much 2/3s of a novel gone, but if people report it, we might stop it happening again.

Possible workaround that worked with me when facing this issue. Ask chatgpt in the chat to transcribe the content of the canvas to the chat. This printed most of the text even if the canvas is stuck unable to load the text

Unfortunately that didn’t work for me.

It seems that I’m having trouble accessing the content of the canvas directly. It’s likely due to a technical issue preventing me from retrieving the content.

When the problem originated, I started a new chat and continued the novel. Thursday morning that failed in a similar manner. In all cases, each chat posted numerous Failed to Edit attempts.

I’m seeing a similar issue, but even more dramatic: 1) all 12 of the Canvas documents I had completely disappeared a few days ago; 2) whenever ChatGPT tries to create a new Canvas document, it seems to think it’s there – but I a) never see it appear, and b) within the chat area, an empty rectangle forms with horizontal grey lines inside it, that never resolves into text.

I’ve lost a lot of work, and ‘documents’ are now completely inoperable. The AI agent (ChatGPT) shows no recognition of any of this having taken place, but has apologized for the disappearance of all my documents, lol.

What is going on??? Is there a way to get the Canvas functionality back?

I have the same issue, very frustrating

It happened to me too. It disappear from the drop down menu. However, if you typed manually…“activate canvas”…it seems worked!

Unfortunately that didn’t solve it for me. One chat failed to activate, it did activate on the other broken chat but there was no change to the canvases (empty boxes with loading bars and no canvas drop down select).

{“canvas_activation_prompt”:“Please activate the canvas for further edits or additions.”}

It seems the canvas tool is currently unavailable. If you’d like, I can provide the content directly here in the chat or assist you in any other way. Let me know how

I received a strange response when I enquired:

Thank you for reaching out to OpenAI Support

We’ve detected activity indicating that your OpenAI account may have been shared or accessed by multiple users, which violates our Account Sharing Policy. As a result, we’ve temporarily downgraded your account to ensure its security.

Why You’re Seeing These Alerts:

Unusual Sign-In Behavior: Logins from unexpected locations or devices.
Inconsistent Usage Patterns: Sudden spikes in activity or settings changes.
Multiple Concurrent Sessions: More simultaneous logins than usual.
For more details, please review our Suspicious Activity Alert guide.
How to Resolve This:

1. If You Suspect Unauthorized Access:

If you believe your account has been compromised, follow the steps outlined in our guide on Securing Your OpenAI Account.
2. Wait for Automatic Review:

After securing your account, please allow a few hours up to a day for our system to automatically reassess your account status.
If you continue to experience issues or believe there’s been a mistake, please reach out directly, and we’ll gladly assist further.

Best,

Joseph

OpenAI Support

When I check, all I could see are my searches.