And note, since this is proprietary on proprietary. In other words, even here, the Dreamer is so radically different firmware and controller wise than the Creator series running Sailfish, and that's different than the 8 bit open source Marlin or Repetier firmware you have been running. Then this is a yet another brand- taking various OEM components and marrying them into a printer that even Flash forge doesn't make or sell. Looks like PowerSpec is 'borrowing' Flashprint software, and Dreamer electronics, but again, because you have a custom printer never even sold in a combination by FlashForge- there may be proprietary versions of firmware and software specific to that model. Flashprint requires matching firmware and software versions- usually the latest, just to be able to talk to each other and that's a on Dreamer. Who knows if your printer has even more custom firmware and requires that it only connects to the OEM Powerspec versions of the software?
Just trying to give you realistic expectations, help you understand what you bought and why asking here may not net you highly technical and detail specific firmware and software versioning information specific to your 3rd party and thus a custom standard printer. Again, it's like this chain where the Dreamer already is proprietary, and then they made a proprietary version of a printer that was already closed source.