Solved

I can't re-sign my CD (Ms. L. Perry)

What did you try to do?
I released to get her a new contract

What happened instead?
I spent 702k and 9 tokens (after trying to re-sign her 3 times )

Did the problem happen while using wi-fi, mobile data, or both?
Both

Did the bug happen in the app, on PC, or both?
Both

What is the model of your device?
Samsung Galaxy Note 10 Lite and Asus PC

What is the operating system?
Android

What is the version number of the operating system?
Android 10

What operating system is your PC?
Windows 10

Which browser did you experience the problem in?
Google Chrome

Can the bug be reproduced?
Yes, I tried to sign her 3 times... So, it can be a reproduced bug

Additional comments:
I spent 9 tokens trying to sign her but to no use at all...

MANAGER ID: https://igpmanager.com/app/d=profile&manager=1899025
STAFF ID (CD): https://igpmanager.com/app/d=staff&id=12307859