The following link to the web flasher from the main info which reads,''Web Flasher: https://gtxpro.us/web-based-flash-utility/'' - clicking the link brings us to a dead result- says page took too long to respond- Pinging the link, and root returns Null- Exploring DNS hints at domain being "under notice" which is either due to unpaid bills or breaking term of host...i believe the 1st to be the culprit. Alos, possibly "possible DNS forwarding issue."...but, this can be due to unpaid rent....

FYI