FaisalUmair / udemy-downloader-gui

A desktop application for downloading Udemy Courses
MIT License
6.14k stars 1.72k forks source link

Not Downloading #68

Closed ertandagdelen closed 6 years ago

ertandagdelen commented 6 years ago

It says Building Course Data. Not download.

Gauthamkan commented 6 years ago

Hi Faisal,

I am using the latest 1.4 version and since morning it shows Building course Data and there is no progress after that.

Could you please help us resolve this issue. ASAP.

Thanks in Advance.

saprogramming34 commented 6 years ago

I have the same problem @FaisalUmair

lukino999 commented 6 years ago

I downloaded this app yesterday and it was working fine. I did try it today it is stuck on Building Course Data. Thanks

ghost commented 6 years ago

Confirm. Not downloading

kathstenby commented 6 years ago

I am experiencing the same issue. Something changed on the Udemy side yesterday(04/25) morning. While performing a download on a class the download stopped and was stuck at 23%. Now when I click a class to download its stuck on Building Course Data. I hope this information helps. Thanks

FaisalUmair commented 6 years ago

Thank you all for reporting this.

I will look into this and push an update as soon as possible.

UPDATE 1

I have identified the cause for this error. I will have to make some changes to the program in order to fix this. I am working on this. I will push an update once I fix it completely.

UPDATE 2

I have fixed the issue and the courses now seem to download fine. I am currently testing the app for any side effects from the changes made. I have already committed the changes, you can clone the repo and try for yourself. I will release the new version once I am done testing the app on various platforms. I do not want to release a malfunctioning version as there is a good chance that the changes made to fix the download issue might have affected other parts of the program.

UPDATE 3

I have published the new version. Download the latest version from here

George-01 commented 6 years ago

Hi Faisal, I have tried downloading my courses several times today, i keep getting 'Building course data'. Nothing else. Kindly help to resolve this. Regards.

FaisalUmair commented 6 years ago

@George-01 , Please read my comment above (I have updated it)

alxRlja commented 6 years ago

Thank you for your efforts @FaisalUmair . I hope it will be ready soon. I have to travel and I'll love to be able to study on the plane. :-)

FaisalUmair commented 6 years ago

@alxRlja I have published the new version. Download the latest version from here

ghost commented 6 years ago

Works. Thank you

George-01 commented 6 years ago

Good work Faisal, work well again. Many thanks.

ElinaldoAmancio commented 6 years ago

Bom dia Faisal! Voltou a funcionar. Obrigado por compartilhar. Um forte abraço, saúde e Paz!

fernandosabrazil commented 6 years ago

you are downloading only the introduction.

1 2

FaisalUmair commented 6 years ago

@fernandosabrazil Please check if you have enabled Download Start/End in the settings, that could be the reason for the program to download only few lectures.

centuryx476 commented 6 years ago

Hello, I downloaded the updated version and the courses are now downloading perfectly. Thank you very much... If I may ask what was the issue you had to resolve ? Did the website change their API ? or something else

I am interested to know

Thanks

FaisalUmair commented 6 years ago

@centuryx476 There was a slight change in the response from API. Udemy used to return html source for the video player and within that source we could find video links. But now they have a separate key for the links and therefore I had to follow the new api structure to fix the issue.

Check https://github.com/FaisalUmair/udemy-downloader-gui/commit/5a11279a60202a119becad9b8284d60f1e50b878 for viewing the changes I made.

centuryx476 commented 6 years ago

@FaisalUmair I see now the very SUBTLE changes that udemy did. Thanks I think you are one of the first to fix this as others have not addressed this yet. youtube-dl and some other downloaders are currently not working for udemy.com

but yours is.

So thanks again

mrozmanith commented 6 years ago

I got the same error with 1.4.1 I switched download settings from 'auto' to 480p and that fixed it. Will also try 720p

mrozmanith commented 6 years ago

Hmmm. that worked for about 15 minutes and now not downloading again. 0 bytes/sec. Are they throttling downloads?

FaisalUmair commented 6 years ago

@mrozmanith For me it is working fine. What about now? May be it was a temporary glitch.

Usernauta commented 4 years ago

I have got a next problem : sudo: udeler*.AppImage: command not found