Azure App Configuration resource name is already in used

Hello everyone,
Today we are expecting an issue regarding the resource name is already in used when is already deleted (for Azure App configuration resources),
if we created an app config with the name i.e., "test-app-config" and we deleted it we cannot create it again with that name because says it is already in use, but the past week we did it several times, we can recreate the same app config name over and over.

We are automatically provisioning those app config but, in some cases, if in the provisioning there is an error, we should remove it, but now if we remove it now, we cannot use the same name, so need to modify the automation to generate another name....

I just created another Azure App Configuration - deleted (checked the notification & wait some more minutes) - created again with the same name and still not working but using another test name I did this morning now looks its working, but other names removed this morning still "blocked" checking the activity log there is a policy checking that 'auditIfNotExists' Policy action, looks like for some names still in cache or was not correctly replicated.

After one day the names of the Azure App Configurations already removed still with the same error now, this is the last name I tried.

Thanks