Can't set time a7750 sec@12

[aututto]

First of all,

If this needs to be moved to another section I apologize in advance.

Okay, so I got my BB and everything worked. I go to test everything once more through and the crown won't go to the Time set position. I try flipping the date a few times (*note, I did not have the watch b/t 8pm and 2am I know better) and get nothing. So I wait the day out come back home and I am able to set the time. I wake up this morning to try it again for reassurance and alas I cannot get the crown in time set position.

Any thoughts on what this might be? Is it a matter of removing and reinserting the stem? I have removed a7750 movements on AP's before and done super small easy jobs. But if this sounds watchmaker worthy my dealer is more than willing to have it sent to his watchmaker. But if it's minor enough for me to fix I don't see a reason to send it off! Haha

Thanks all in advance!