Do we need a new Windchill license after removing DB schema and doing a fully Windchill install?

[TJ_10505309]

Version: Windchill 12.0

Use Case: We are about to start a deletion of our DB Schema and run the uninstall process of Windchill. We have a valid Windchill license enabled. The DB, Backend and Frontend servers will not change, so will we need to have a new license cut from PTC or will the same license HOSTID stay the same so we can just attach the existing license file when needed?

Description:

We are about to start a deletion of our DB Schema and run the uninstall process of Windchill. We have a valid Windchill license enabled. The DB, Backend and Frontend servers will not change, so will we need to have a new license cut from PTC or will the same license HOSTID stay the same so we can just attach the existing license file when needed?

[avillanueva]

I believe the HOSTID will change so expect that to be the case. Once you determine the new HOSTID, you can go to license management and pull down a new license bin file for it.  You should be able to start Windchill and run for 6 hours without a valid license. 

https://www.ptc.com/en/support/article/CS295568?source=search - Says that its generated based on database tables values so since you are clearing it and reinstalling, it would be different

https://www.ptc.com/en/support/article/CS382663?source=search - How to retrieve if Windchill will not start.