My firmware : 22.214.171.124 A
When I had 126.96.36.199 I version of Flyme i had full root at superuser , accidentally i used “full unroot” option . Now when i want to install superuser ( I grented root rights from system options to supersu) i can see something like this "There is no SU binary installed, and supersu cannot install it. This is a problem! I used this too : https://meizufans.eu/forum/topic/383/supersu-flyme-3-6-x-workaround . Guys, do you have some suggestions of sollution? Its very important for me .