Error 404 not found - cornerstone is not working

[xjpjx]

hi i get a 404 not found error, wen i trye to use cornerstone pro Some help thanks -

[Prasant]

Hello Jan,

Thanks for writing in!

Please take a look at the solution shared in following thread:

404 Cornerstone Error

In case problem is still there, please share website login details in secure note for us to take a closer look.

Thanks.

[xjpjx]

still not working
and now i cant log on to my site

[mldarshana]

Hi Jan,

I cannot even load your wp-admin or wp-login.php, as I’m getting the same 404 error.

Could you please try resetting your .htaccess file by following this guide (https://wordpress.org/support/article/htaccess/) and re-test your issue again.

If you’re still having issues, please provide us with your FTP credentials in a secure note to check your issue further.

Thanks!