The file you are trying to upload might be too large.

Hi universalgelehrter,

The upload limit for H5P.org is 16 MB. If the file you are uploading is smaller than this would it be possible to provide a sample content and sample file you are trying to upload into the H5P. In Drupal this is set by the administrator, I found this article which provides intructions on how to change this setting.

-BV52

Me to started having issues uploading interactive videos from chrome in Win10, where IE works just fine.
Have you tried it instead?

in Chrome for video uploads I'm getting the "cross-orign" access error

Uncaught DOMException: Blocked a frame with origin " https://drupalserver
" from accessing a cross-origin frame.
at contents ( https://drupalserver/sites/all/modules/h5p/library/js/jquery.js?pfeusz:3...)
at Function.map ( https://drupalserver/sites/all/modules/h5p/library/js/jquery.js?pfeusz:2...)
at init.b.fn.(anonymous function) [as contents] ( https://drupalserver/sites/all/modules/h5p/library/js/jquery.js?pfeusz:3...)
at HTMLIFrameElement.processResponse ( https://drupalserver/sites/all/modules/h5p/modules/h5peditor/h5peditor/s...)
at HTMLIFrameElement.dispatch ( https://drupalserver/sites/all/modules/h5p/library/js/jquery.js?pfeusz:2...)
at HTMLIFrameElement.v.handle ( https://drupalserver/sites/all/modules/h5p/library/js/jquery.js?pfeusz:2...)

In Line 2555 of jquery.js

return b.nodeName(e, "iframe") ? e.contentDocument || e.contentWindow.document : b.merge([], e.childNodes)

Since my Drupal / php.ini support larger uploads and have worked fine before in chrome,
while now only in IE, therefore I suspect either an issue with chrome.
Aalthough I haven't updated it in the meantime thus perhaps a change in the libraries?

FYI - In chrome (same version 69.0.3497.100) but on win7, I don't get CORS error but (in h5p.js):

SyntaxError: Unexpected token in JSON at position 67
at JSON.parse (<anonymous>)
at HTMLIFrameElement.processResponse ( https://knowledgeshare/sites/all/modules/h5p/modules/h5peditor/h5peditor...)
at HTMLIFrameElement.dispatch ( https://knowledgeshare/sites/all/modules/h5p/library/js/jquery.js?pfk9n8...)
at HTMLIFrameElement.v.handle ( https://knowledgeshare/sites/all/modules/h5p/library/js/jquery.js?pfk9n8...)

Hi,

I have also tried reproducing, with no success. In order to help you, I need a little help from you :) Could I ask you to do the following:

1. Open the Chrome developer console (ctrl+shift+i)
2. When uploading the image, do you see get any Javascript errors in the console?
3. If you look at the Network tab, you should be able to see the HTTP POST that contains the image. I am interesting in seeing what the response is. Below is an example of a successfull image upload:

Selection_684.png

As you can see, you should look for a post going to /h5peditor/<x>/<y>/files. If you can paste the response here, we would hopefully understand what is going on.

I get this issues for any attempts uploading videos and images in any content type using latest stable chrome version.

I can see ERR_TOO_MANY_REDIRECTS but I know SSO is working fine and since it worked before and currently IE is fine I would think it's not SSO it self the issue.

Hi,

We have several users reporting the same problem - i.e: upload of files through Chrome 69 fails.  We have tried the same operation on the same Chrome version on several different operating systems, but are not able to reproduce.

What we see from the input we have gotten from the different H5P users reporting this, is that it seems the H5P site doesn't think you are logged in when the file is sent.

I have come up with a hypothesis that the session cookie is not sent when the file is uploaded, which means the H5P site doesn't think you are logged in (and thus are not allowing file uploads)

Since this doesn't happen for everyone using this Chrome version, it has to be a combination of several things. I can think of two things that can interfere:

• A chrome extension 
• Some network equipment

Therefore, it would be great if you could do the following experiments:

1. Try the file upload when using Chrome's incognito mode (File -> New incognito window). This will disable all chrome extensions.
2. If incognito mode did not make any difference, could you try to do this with the same computer using another network? E.g: if you're experiencing this at work, could you bring your laptop home, and try there?

Please post your findings here :)

Is there now a 125mb limit on uploads, even on self hosted platforms using WordPress?

Helen's in Chrome and Firefox consistently, 118 mb file unloads no problem, 130mb and higher times out or throws the too large error

I continued investigating and testing but I'm stuck.

Only for the file upload the chrome network tab shows a POST 302 Found Error and
Location: https://drupalserver/user/login?destination=h5peditor/f01919c646ac1/0/files

while drupal records the messages of "access denied" by "Anonymous (not verified).

All works fine with IE, is the location url supposed to be like this for drupal as a result of uploading?
What else could i check?

Hi,

I have the same issue with Wordpress 5.0.3 and Firefox 64.0.2, the web console shows no error.
Works great if I use Safari 12.0.3 on the same Wordpress server.

I discoverd that BlockThirdPartyCookies registry key prevents the uploads to complete in chrome and posted about the issue here https://h5p.org/node/455393.