My company tracks hours in Zoho Project and pulls billable hours into invoices in Books. I have been able to do this with other projects, but I'm having an issue with one project. 

I can see the billable hours for the project from 2020 and 2021 in Zoho Books, but none of the hours from 2022 are showing up so I cannot pull them into an invoice. In Zoho Project, the hours are set as Billable and approved. These are hours from March and April, so they were not recently added, and I have tried to do a sync. 

Is there any setting that would make a project stop showing billable hours into Books?