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Can't install extension. "NETWORK_FAILED"

  • Every time I try to download the extension FVD Video Downloader, I get the same error message; NETWORK_FAILED.

    I've tried turning off all other extensions, but get the same result.

    .

    .

    I need it to save videos from various sites, SVT play for example. (Swedish TV site.) Their programs disappear after a while, so you need to save the ones you like. This extension has worked on this site in the past, other extensions haven't.

    Running Opera, now with no extensions. Win 10 x64, ESET security. 300 Mbit hardwired internet.

  • @r09s3 said in Can't install extension. "NETWORK_FAILED":

    FVD Video Downloader

    Try, click download, drag the file to the Extensions page.

    About the error,
    Can you install other extensions!?

    Try toogle in / out the AV and VPN.

    --

    Otherwise,
    Look at How to report problems in Opera.

    For the clean profile:

    • Opera Help > Crashes and issues.
      | - And rename the profile folder -.

    Windows 10 (x64) | Creators Update
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