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Downloads fail in Firefox?

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  • Last reply by cjsagfan1

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So, I joined a couple porn sites recently, but I can't download anything from them at home (I can download from the same sites on my work PC without error). I try to download MP4 files and even compressed ZIP files (containing large number of photos). I right-click on the Download link and chose Save Link As. As the browser is opening a window for me to browse to where to save the file to, an error message pops up. "filename.mp4.part could not be read from the source file. Please contact the system administrator" The download is never placed in the download queue and if I browse (in File Explorer) to where I tried to save the file to, the file shows as 0 kb. I have experienced this in Microsoft Edge, too, so it may be computer-wide, such as antivirus blocking the downloads. I have Chrome but Chrome crashes about 5 mins after opening it. I will add that Firefox can save JPG picture files from the websites. I have tried going to Show All Download and clicking Clear Downloads, but as the downloads in question are not queueing, there is not much to clear there. I really don't believe this is an issue related to MP4 files as I can playback MP4 files on the sites. Windows 10 and latest Firefox version. Next troubleshooting steps for me are temporarily disable my antivirus and try saving to a different folder, preferably on the internal HDD. Normally, I save videos to an external USB HDD.

So, I joined a couple porn sites recently, but I can't download anything from them at home (I can download from the same sites on my work PC without error). I try to download MP4 files and even compressed ZIP files (containing large number of photos). I right-click on the Download link and chose Save Link As. As the browser is opening a window for me to browse to where to save the file to, an error message pops up. "filename.mp4.part could not be read from the source file. Please contact the system administrator" The download is never placed in the download queue and if I browse (in File Explorer) to where I tried to save the file to, the file shows as 0 kb. I have experienced this in Microsoft Edge, too, so it may be computer-wide, such as antivirus blocking the downloads. I have Chrome but Chrome crashes about 5 mins after opening it. I will add that Firefox can save JPG picture files from the websites. I have tried going to Show All Download and clicking Clear Downloads, but as the downloads in question are not queueing, there is not much to clear there. I really don't believe this is an issue related to MP4 files as I can playback MP4 files on the sites. Windows 10 and latest Firefox version. Next troubleshooting steps for me are temporarily disable my antivirus and try saving to a different folder, preferably on the internal HDD. Normally, I save videos to an external USB HDD.

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I'm thinking my troubleshooting may be the way to go. I think that in the error message I am the system admin. Also, I think the browser tries to create filename.mp4.part at the save location during the download process and is prevented from writing to the save location, so the source file would refer to a local file on my system. When the download of an mp4 file is complete, it changes the file name from filename.mp4.part to a completed filename.mp4 and it can't create the part file to start the process.