Paid for an upgrade to Movie Edit Pro Plus in April 2021. Videos still pixel or grid out while I'm editing, and it shows up in the finished product. Feel like I wasted my money. Problem will not go away and I've tried several tutorials to try to correct it. The video will pixelate or grid out when any sound effects or music are added in the second editing line. This is very frustrating and I haven't been able to edit any films for months. Videos also randomly lose sound. And there is no tech support. No human to contact by email, phone, etc.
Windows 10 and the hardware is AMDRyzen 7 2700X Eight-Core Processor 3.70 GHZ, 32.0 GB (15.9 GB usable), 64 bit Operating System, Radeon R9380X Graphics Card