3820366 - Why the Invoices are not showing in Process Requests when filtering Invoices per group?

I just updated our Invoice group list. I removed list items and added new ones. Once I did that update the configuration of the group is available and I have assigned all our staff with a invoice group in their profile setting. But now when i filter but the group under the Processor module there is no request coming up. 

Invoices created by users from different groups are not showing Process Requests when filtering by Groups , KBA , CON-CA-ADM , Administration , Problem