2021 Bulls Brose mag 2

[RichieFromBoston]

Ive put 60 miles on my new e bike so far but whenver I try a steep climb I end up on my ass it dosent go. What is wrong here? or what am i doing wrong? This bums me out I need this steep rocky climbs I have the

SpeedFun for Brose - Conti ebike Tuning Speed Unlock​

mod inbound not sure if that will help also trying to dial in suspension.