Answers.Body: <p>I'm glad you identified and resolved the issue!</p>
  
  <p>I stumbled across this post because I had the same GUI response/result in Craft CMS and want to share how I resolved it for others that may have the same issue without being a firewall problem.</p>
  
  <p><a href="https://stackoverflow.com/a/55767091/9640213">See my answer here</a></p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-04-19T19:52:35.317Z
Answers.LastActivityDate: 2019-04-19T19:52:35.317Z
Answers.UserDisplayName: Marius Hansen
Body: <p>I have completed a website for a school who can't upload files when in school.
  When they upload a file the status bar loads the full way across the screen but at the top right it just keeps spinning. Nothing more happens - the files doesn't become available.
  I can upload fine from home and the staff can upload fine at home as well.
  What is the likely cause of this issue - I have log files to check if need be - I deleted the log files then asked them to try and upload a file - then I took a copy of the log files with Dev Mode on.</p>
  
  <p>Is this likely to be a Firewall Issue in the school? I did a website for another local school who would have the same IT provider but have no issues there.</p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2017-01-30T16:38:14.393Z
Comments.Text: the log files would be a good place to start. Writing Permission seems a probable cause. It could also be that the files they try to upload exceeds the max upload limit or the file is corrupted.
Comments.UserDisplayName: Jan_dh
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2017-01-30T16:49:05.007Z
Comments.Text: I can upload files no problem here. The files they have tried to upload have worked ok when they have taken them home so I assume permissions is ok and the files they are uploading are ok.
Comments.UserDisplayName: mmc501
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2017-01-31T05:01:13.143Z
Comments.Text: Checking `craft/storage/runtime/logs` for upload related errors as well as your web server's error logs is a good place to start.  I'd also recommend checking the response for the upload request in your browser's console.  If you're not getting a response body, then the response status code is a good clue to start with.
Comments.UserDisplayName: Brad Bell
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2019-04-04T22:37:48.620Z
Comments.Text: I know this is a super old post, but I'm having the same exact issue with an installation of craft that I'm working on. Were you able to resolve this issue? Oddly enough, whenever I open the network tab and refresh to see the responses, everything uploads as expected.
Comments.UserDisplayName: WTFranklin
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2019-04-04T22:40:21.203Z
Comments.Text: In my case it was an issue with the school. I asked them to report the issue to their IT Provider so must have been something on their firewall blocking it.
Comments.UserDisplayName: mmc501
Tags: <assets><upload><permissions>
Title: Issue uploading files
ThreadText: # Issue uploading files
  
  (Asked by: username_0 on 2017-01-30)
  
  I have completed a website for a school who can't upload files when in school.
  When they upload a file the status bar loads the full way across the screen but at the top right it just keeps spinning. Nothing more happens - the files doesn't become available.
  I can upload fine from home and the staff can upload fine at home as well.
  What is the likely cause of this issue - I have log files to check if need be - I deleted the log files then asked them to try and upload a file - then I took a copy of the log files with Dev Mode on.
  
  Is this likely to be a Firewall Issue in the school? I did a website for another local school who would have the same IT provider but have no issues there.
  
  **Tags:** assets, upload, permissions
  
  > **Comments:**
  > **username_1**: the log files would be a good place to start. Writing Permission seems a probable cause. It could also be that the files they try to upload exceeds the max upload limit or the file is corrupted.  
  > **username_0**: I can upload files no problem here. The files they have tried to upload have worked ok when they have taken them home so I assume permissions is ok and the files they are uploading are ok.  
  > **username_2**: Checking `craft/storage/runtime/logs` for upload related errors as well as your web server's error logs is a good place to start.  I'd also recommend checking the response for the upload request in your browser's console.  If you're not getting a response body, then the response status code is a good clue to start with.  
  > **username_3**: I know this is a super old post, but I'm having the same exact issue with an installation of craft that I'm working on. Were you able to resolve this issue? Oddly enough, whenever I open the network tab and refresh to see the responses, everything uploads as expected.  
  > **username_0**: In my case it was an issue with the school. I asked them to report the issue to their IT Provider so must have been something on their firewall blocking it.  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_4 on 2019-04-19. Score: 1
  
  I'm glad you identified and resolved the issue!
  
  I stumbled across this post because I had the same GUI response/result in Craft CMS and want to share how I resolved it for others that may have the same issue without being a firewall problem.
  
  [See my answer here](https://stackoverflow.com/a/55767091/9640213)
  
  
  ---
  
  