Re: firmware for Marantz SR5008 stuck in update loop

My current theory is that I need to update the firmware via USB, unfortunately Marantz no longer provides these files.

I would appreciate any assistance!

Below is steps I've tried and more context:
* Soft Reset
* Microprocessor reset
* Network Reset
* Unplug receiver and let sit overnight
* Plug receiver into Ethernet directly to network and let sit.
* Tried to source Firmware online
* Tried Marantz's Firmware site on wayback archive.org
* Called Marantz...

After an update it stopped playing audio and video, I have reset it as it says in the manual and tried to reinstall the firmware over the internet but logging failed each time and I tried to download the firmware to install it by usb but it does not appear on the official page, could you help me? Since it would be a shame to have to get rid of him, European version Thank you very much
Best regards.

Anyone got their hands on firmware for Marantz SR5008 stuck in update loop