Username: admin@plnms.com
Password: Password1

URL: https://devadmin.octavehi.com/offer/overview

steps to reproduce:
1. Login to the page.
2. Got To an investor section of ant fund.
3. Change the contract of the investor.
4. change the class or individual to corporate having deployed amount.

Expected result: The change contract document should be generated and class and individual should not change directly. 
Actual result: The change contract is working directly without document generation.