It is installed Joomla from SJ_ESport_sj_esport_quickstart_j25_v1.2.0. All worked perfectly, including the main horizontal menu (which drop out submenu) while I have not changed adjustment SEO on
To include SEF - Yes
Redirect URL - Yes
To add a suffix to URL - Yes
Alias in Unicode - No

Also has at the same time changed the name of a file htaccess.txt on .htaccess

After that (though I cannot connect absolutely precisely these two events), at the Main horizontal menu on the MAIN page have ceased to appear dropping out submenu. On other pages work (appear).
Returned adjustments in a starting position - does not help.
There are ideas and advice that has occured and what to do?
In advance thanks.

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