How do you delete PCS assignment to open reenlistment options?

WO1 Private RallyPoint Member — Tue, 18 Aug 2020 20:54:12 -0400

I am in my window for reenlistment. Received forward station from Camp Humphrey to Fort Carson before I was in my window. Retention informed me I can not reenlist for schools or duty station of choice due to on assignment. They told me to contact the branch manager for assignment deletion. Branch manager ignored the 5 emails I have sent the last 30 days including the several calls. My chain of command does not know what to do either.
Is there any advice for this situation?
End goal is to be able to reenlist for a school like airborne or assignment of choice.

Response by SFC Private RallyPoint Member made Aug 18 at 2020 8:57 PM

SFC Private RallyPoint Member — Tue, 18 Aug 2020 20:57:35 -0400

PCS to your next assignment and reenlist there. Your branch manager is unlikely to remove you from assignment. However, if he hasn’t responded you can email his boss and CC him. Make sure you’re emailing from your military email.

Response by WO1 Private RallyPoint Member made Aug 18 at 2020 8:59 PM

WO1 Private RallyPoint Member — Tue, 18 Aug 2020 20:59:34 -0400

some info that may help
DEROS: 8 JAN 2021
ETS: 17 NOV 2021
I'm in 15 month window and this would be my second reenlistment. I did 3 years at carson already.