Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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monitor's avatar
monitor
Icon for Nimbostratus rankNimbostratus
May 24, 2022
Solved

An error has occurred in the script on this page

This morning I got this kind of error on different machines. The value of the property 'get_cookie' is null or undefined, not to a Function object. How can I fix this? F5 VPN.
application delivery
F5
security
VPN
monitor's avatar
monitor
Icon for Nimbostratus rankNimbostratus
May 24, 2022

Internet option - General - "Delete" - this is a solution. ðŸ˜Š

  • juanvix's avatar
    juanvix
    Icon for Altostratus rankAltostratus
    May 27, 2022

    Hi!!

    I have the same problem but it didn't work for me.

    Any idea?

    Thanks!

  • RightintheF5's avatar
    RightintheF5
    Icon for Nimbostratus rankNimbostratus
    Jun 22, 2022

    any recommendation when using Google Chrome? thiis s not an option there and clearing cache/cookies did not work

      • yurgen_l's avatar
        yurgen_l
        Icon for Nimbostratus rankNimbostratus
        Jul 05, 2022

        could you please share more details ? I'm facing the same issue ... how to run the tron script ?