Been struggling with the Netflix issue since I bought my 50A6100UW in Nov 2018. Tried updating with the software on the Hisense Website, but that didn't work.
Then called Hisense, they sent me an Email link to a We-transfer update file. That didn't work.
PM'd Hisense SA here on MYBB, dude asked for the current ver. of Software, I sent it, and he then replied with another We-tranfser link to Software. Explained to update via the USB option (not as per the Hisense website video instructions).
That finally worked, and update installed. Thanks Hisense SA.
FYI for those with a 50A6100UW there seem to be 3 versions of updates:
1)If your firmware version starts with VA002, its the below firmware.
https://we.tl/t-Khc6CbchVz
2) If it starts with V0000, its the firmware on the Hisense website.
https://hisense.co.za/wp-content/uploads/patches/usb_HEA6100UWTS 2.bin
3) My tv's ver was V0000.01.00a.I0421, but the above did not work, so the software update that worked was in this link as received from Hisense SA on this forum.
https://we.tl/t-a65CHnWm1N