Umberto, can you clarify if the esellerate manager is still compulsory to activate with the sceneries purchased from the 3rd party retailers?
Yes, of course. This should have been obvious because, the download links on Simmarket are pointing to our usual installers here. Not a single bit changed in the software or in the installation, it's just that is now possible to purchase from other resellers but, everything else it's exactly the same, including support and/or questions about future reactivations, it will all handled here.
Simmarket (and PC Aviator and other 3rd party resellers that might be added in the future), will only handle sales/ordering support like problems with the purchase, payment method, lost purchase receipts, etc.