Recaptcha: Unknown base64 encoding in racaptcha_en.js

[edwolfe3]

I'm getting an Unknown base64 encoding at char (the char shown varies) while using the following code:

grecaptcha.ready(function() {
    grecaptcha.execute(<valid_key>, {action: <action_string}).then(function(token) {
        ...
    });
});

This worked up until this week. What do I need to fix it?

[edwolfe3]

Nobody getting the same error?

[cchamberlain]

I'm seeing this in Firefox and the timing of the issue report correlates to some major CSS issues that showed up on our site in the past week.

For us I believe this is occurring in an iframe which is explicitly different origin than the main frame for sandbox purposes. There is not much I can think to do other than disable recaptcha since the call stack originates in the recaptcha script:

[edwolfe3]

I'm getting the exact same thing, but I am not using iframes nor do i have a anything from different origins. When I first activated recaptcha, I didn't have any issues. It started after a week or so using it.

[rikvanmechelen]

We're seeing the same issue. @edwolfe3 did you get it resolved, or did you stop using recaptcha?

[edwolfe3]

Unfortunately, no.

[bigs]

I'm experiencing this issue as well. We're using reCAPTCHA v2 in "invisible" mode. The error does not occur on the latest Chrome (on Ubuntu 18.0x), but is a show-stopper in Firefox for me.

[awesomizer]

Same sad experience.

[SandorDobos]

Same here.

[devbikash07]

[SandorDobos]

hi
i am not sure but it looks like installing "Enable jQuery Migrate
Helper" to my WP site suffering
this problem solved it.
regards,
s
----- Message from JoppeDC [e-mail] ---------
Date: Tue, 01 Dec 2020 00:47:31 -0800
From: JoppeDC [e-mail]
Reply-To: google/recaptcha
[e-mail]
Subject: Re: [google/recaptcha] Unknown base64 encoding in
racaptcha_en.js (#392)
To: google/recaptcha [e-mail]
Cc: SandorDobos [e-mail], Comment
[e-mail]

Safari is working for me, but chrome (86.0.4240.198) is not working.
Same issue on the JS file. Did anyone figure out a solution?

--
You are receiving this because you commented.
Reply to this email directly or view it on GitHub:
https://github.com/google/recaptcha/issues/392#issuecomment-736318130

----- End message from JoppeDC [e-mail] -----

--
Dobos Sándor