Microsoft has been released new, second Cumulative Update for Microsoft Dynamics NAV 2016 in Saturday. This CU is actually Build 43897. You can download this CU from this link.
We can find a lot of platform hotfixes. If you are one of Android users for Universal Apps and you had some problems, now there are solved. Also, there some important improvements in working with Extensions.
Application hotfixes cover Administration, Finance, Inventory, Jobs, Manufacturing, Prepayments, Purchase, Sales, Service, VAT and Warehouse areas. There are also a lot of local application hotfixes (AT, AU, CH, CZ, DE, ES, FI, FR, IT, NA, NL, NO, RU, UK)