Good day. As the title says, the reason I want to downgrade is because, the latest firmware removes or limit some useful features. Specifically the maximum remote users for playback reduced and limited to only 1 user at a time, the previous firmware allowed up to 3 users. This change was never mentioned in the change log. I've tried to upload the previous firmware but the NVR rejected it, says the image version is lower then the current. Any help or suggestion in what I can do? Thanks in advance