Hi, Even I faced the same problem. So there are 3 checks you need to do.
1. Disable all plugins and check. if works, activate one by one. If not step-2.
2. Go to your hosting site, click on ftp and you will find the file called “wp-config.php”. download the file and add the following line in that, save it and upload it back.
the line : define(‘CONCATENATE_SCRIPTS’, false );
If works, fine, if not step-3
3. ursite/wp-admin and access the dash board. click on users. select the username you are trying to post. there is an option called “deactivate visual editor while posting“. make sure its unchecked.
The above options should work. if not there is some problem. may be u can reload the theme and check. Cheers !
https://www.ivfox.com
