Unable to connect on Amazon fire TV

I’m unable to connect Tablo to Amazon’s fire TV. Amazon offers two Tablo apps. One shows the black box and and says “unavailable”. The other shows the white box but says only for older models 2023 and ealier. It doesn’t support the new 2024 4th generation. It’s working on my cell phone though but not on my TV.
Any suggestions or answers to this problem. Thanks . . .
Neil

Is the new app unavailable because of

Increased minimum Android version requirement to Android 7 (SDK version 24).

Looks like servers must be down

Tablo 4th Generation should support Amazon Fire TV except for older 1st and 2nd-generation Amazon Fire TV sticks.

If you have a compatible model but can’t find the 4th Generation Tablo app, consider reaching out to our technical support team: https://tablotv.com/support/#contact. They should be able to help.