To re-activate a contract follow the below steps:
Have a look at the status of the contract and see if it could be Archived.
Select the tick box Show Inactive Contracts to view them.
Then, go to the Action tray and click Edit the contract.
Towards the bottom of thew window, change the contract to Terminated.
Now, select the date to Terminate From.
Add a Reason for Termination.
Select an option for invoicing.
You can select from:
Continue Invoicing
Invoice Until Cancellation Date
Stop Invoicing Now
You will now be able to use the re-issue contract option, which will let you re-activate it.
Use the Re-issue Contract button instead of clicking the contract number, then clicking edit once you’re in it.