Scam+Not working in 20201027 firmware on hellobox8

[johnjosephpj]

Hai. I buy a hello box 8 with 1year free scam+.First time the box firmware
version is 20191230-121242(268).In this firmware it open 108 degree and 45
degree all channels smoothly and fast.but i update to the new firmware
20201027-133600 and in this firmware 108 degree channels some open and 45
degree 80% open.what is the reason .Any degrade to go back to the old firm
ware. Or any solution in the new firmware

Thanks