I think that this question belongs to this community:
I have just installed a on prem SP 2016 and created a My site hos web application that uses FBA. I configured the web config files to read the users from AD according to this guide:
How to Configure Forms-Based Authentication with AD in SharePoint 2010/2013
The problem is that the incremental sync is not working at all. When I add a user to AD this user doesn't get synced with SP.
I did another test by creating a new SP 2016 farm and a My site host web application but this time using windows authentication and the incremental sync works without any problem.
Do you know if there is a bug or some special configuration when using FBA and make incremental sync works?
Best regards Americo