Apr 15, 2019
Debug / Preview Mode not working in Chrome and Safari
I have succesfully implement Google Tag Manager on our website (tested with Tag Assistant). But i can not access the preview / debug mode on Chrome or Safari. If I click on preview mode, the page starts loading, and after a few seconds the same workspace (without the preview mode) will appear.
Does anyone has this problem as well?
Does anyone has this problem as well?
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All Replies (12)
Apr 16, 2019
Make sure you are not blocking third-party cookies in the browser settings (Safari does so by default), and make sure you don't have a plugin or extension (such as Ghostery) that might block third-party cookies and/or Google Tag Manager.
Simo
May 26, 2019
Google user
Jun 4, 2019
Note: I have not switched browsers, adjusted settings or anything. I literally logged on today and I can't preview my site.
Oct 23, 2019
Oct 24, 2019
What have you tried so far to debug this situation? Have you tried these methods? https://www.analyticsmania.com/post/google-tag-manager-preview-mode-not-working/
Wix is not special in any way, just another website builder. So the tips from the link above should be enough to find a problem. If not, let us know and we'll see what we can do.
Nov 18, 2019
Hi,
- logged out of other accounts (as much as I think I can?)
- cleared cookies
- cleared localstorage
- switched off all extensions
- closed all instances of chrome in the task manager
- restarted the computer
- made sure 3rd party cookies are allowed
- Running latest Chrome (78.0.3904.97 at time of writing)
It works on edge and I have a Chrome version that runs in a "low security" mode that uses a flag --disable-web-security that also works. I have a laptop running the same version of Chrome with the same user account and it works too, so I can't think what would have changed on my PC. Any help would be appreciated.
Thanks,
Jarrod
Jarrod
Nov 21, 2019
I have already tried everything in https://www.analyticsmania.com/post/google-tag-manager-preview-mode-not-working/
Nov 26, 2019
Google user
Dec 5, 2019
3rd-party cookies are disabled, as are any other extensions that would block 3rd-party content such as Adblock Plus, Ghostery, and DuckDuckGo.
Last edited Dec 5, 2019
Dec 10, 2019
Or was that a typo?
Try with another browser that doesn't block 3P cookies, e.g. Firefox in Standard protection mode.
Simo
Google user
Dec 13, 2019
Dec 16, 2019
[SOLVED] - Reinstall of Chrome Browser solved my issue. *interesting*
No extensions active.
I'm on iOS Chrome latest stable version.
I'm on iOS Chrome latest stable version.
Now tested with Version 79.0.3945.79 (Official Build) beta (64-bit) - Same result.
Did a test on Safari browser and a message box popped up when clicking Preview the first time. Preview didn't load either.
Did a test on Safari browser and a message box popped up when clicking Preview the first time. Preview didn't load either.
Console Warning: "A cookie associated with a cross-site resource at https://www.googletagmanager.com/ was set without the `SameSite` attribute. It has been blocked, as Chrome now only delivers cookies with cross-site requests if they are set with `SameSite=None` and `Secure`. You can review cookies in developer tools under Application>Storage>Cookies and see more details at https://www.chromestatus.com/feature/5088147346030592 and https://www.chromestatus.com/feature/563352162218803"
No Console Errors.
For now I've resorted to using the chrome extension: https://dataslayer.org/ (if anyone haven't tried it yet) until this works again.
Last edited Dec 16, 2019