Won't shift up to 3rd and back down if eventually is in 3rd

[huso]

Deefer666 and Chaz, thank you.

had to ride back home in 2nd gear for about 8 miles last night, which wasnt fun for me also for the traffic behind me

i tried to change the gears without engine running, i feels the same. unfortunately, i dont trust myself for openning the gearbox. i think i will take it to the garage i get my service to find out whether it is going to cost me arm n legs fingers crossed.

will send an update once i know what is causing the issue.