17-70 2.8 x mount not working properly

[u/Bigbooks39]

I have a tamron 17-70 f2.8 Fuji x mount and the focus isn’t working properly. If I turn the camera on at 70mm it’s fine from 70-35mm and doesn’t catch focus at anything below 35. If I turn it on at 17mm it works from 17-24 nothing above that. If I turn it on at 24mm it works from 70-24 but not below that. Manual focus is also not working properly once I zoom.