does this fixed the voucher related issue? I used Omada Hardware Controller (OC200 v1) mainly for my business hotspot. although I have my backups I haste fully upgraded to the beta version without...

@AlaaTharwat I doubt I've been searching and waiting for a good API Docs for Omada but haven't seen it yet, Unlike other brand I don't understand why Omada/TP-Link doesn't have a good documentation...