I don't know if this has been discussed before. I did search the topic and did not find any information.
The search function works fine on my firesticks and ts4k with all versions of the app including beta and alpha. But won't work on any of my firecubes with any version of the app including the latest release. Search also works fine on my atv4k release and beta versions.
The firecubes are the newer models less then 3 months old. I'm wondering if this is a known issue or if I have something setup that is messing with channels in my firecubes.