Video download companion app wont download

Hey Mig. I verify what you wrote in your proposed solution on two PCs: the configuration of the manifest is identical on the two PCs, both with Ubuntu The bottom line is that in one PC it works perfectly.

In the other one, there no way to make it work. I cross checked the system permission s for execution but they are OK and moreover they are identical in both PCs. Ts Garp. I have he same problem. So I checked for the net. I removed both after that. I have. Elementary OS 5. Mozilla v Video DownloadHelper 7.

Eveything else on my laptop works excellent and I have no issues. Wish I could help, Ts Garp, but I'm no expert. Mig's advice sorted me out. I imagine you have to find the right place for the Coapp stuff, but who knows where. Good luck! Your Firefox is 64Bit. Copy the file from the ignored to the used folder, then it works.

Mac Guy. I have the same issue on catelina with latest version of firefox. Has anyone figured out what's going on on the mac side? Jeff Deischer. I have Ice Dragon I installed it. I didn't do anything fancy like change the location of anything. Please close and reload the webpage to fix the problem. Moreover, you may not download videos on some websites due to the unsupported formats of video and copy-protected. To check whether there are some wrong with Video DownloadHelper, you can try to download videos on other websites.

If it works, the only solution is to wait for an official update of Video DownloadHelper perhaps a long wait or seek a Video DownloadHelper Alternative. Free download it to get rid of any Video DownloadHelper issues. Therefore, there are many limits on downloading videos on Chrome. Therefore, if you want to fix video downloadhelper not working on YouTube in chrome or other browsers, the best solution is to find a software to download videos without the limits of browsers.

As a desktop software, HD Video Converter Factory Pro allows you to download YouTube videos , download Twitter videos and so forth freely no matter which browser you are using.

Besides downloading common SD and HD videos, it also enables you to perfectly download YouTube p videos , download 4K videos and even 8k one, all with an easy click. This is a known bug which ca be fixed quite easily. Solution: There is always a way around any problem. For this, you just need to reinstall the the Video DownloadHelper and everything will be back to normal.

In most cases, you will install the addon successfully and without any problems. This does not guarantee that it will work just fine.

There is the problem of the VDH failing to download the video after clicking on "download" link. It will be working just fine until the time when it is supposed to download the data while showing the progress. Solution: Though not the official fix for this problem, it will work just fine. Try clearing the cache and cookies. Not all video sharing sites will be having mp4 videp format. In some occasions, you will find video files which are mkv.

This is a compressed video format which occupies lesser space than mp4. Trying to download this format with video DownloadHelper will not work because it does not support that format.

Solution: There is no way you can make it support a video format which isn't included dynamically. All you can do is look for a downloader which can support that format or look for alternative sites where those similar videos are shared.

As mentioned earlier, this is a purely Firefox addon. This means that it cannot work with any other browser out there. Solution: Now that it is only supported by Firefox, the solution would be simply sticking to Firefox for all your video downloads.

The normal functioning of the video DownloadHelper can be interfered with by many factors. However, no matter how complicated the issue is, it will, for most cases, lie in the ones listed above. When faced with similar issue just look up for a solution. Learn More.

Aimersoft Video Converter Your professional and competitive video converter. What are you looking for? However, if VDH works companion app aside on IceDragon, there might be not much to do to get companion app to work. If you or IceDragon developers or any knowledgeable user can point to the IceDragon documentation regarding native applications in particular: is it allowed and where is IceDragon expecting to find native apps manifests , then the "fix" might be in the next VDH release.

Many thanks for getting that information! Since you have an IceDragon system up and running, would you mind giving it a try? Basically it is just using the standard Windows program "regedit. Sure, no problem. I created the key. That did it.