will send you credential in private message, we use JA Simpli (no more listed) on our mobile version of the site,
and the main menu upper rigth of the template no more work,
i've checked all menu parameters, and uninstalled the template, and re installed it,
checked the parameters again but that dont work,
My main menu of mobile version is well set to position 1 on all pages
you can saw the bug browsing https://www.crashdebug.fr
using a mobile, tablet, etc...
Thanks a lot,