I got my response and it works!!
Dear Courtney Burkett,
Thanks for contacting us to bring the issue to our attention.
For the Viki app, we apologize for the inconvenient experience brought you in this case. As we just double-tested, the version in Nebula Manager seems too old now. We tried the following apk version and it seems to work fine with no errors.
https://www.apkmirror.com/apk/viki-inc/viki-tv-dramas-movies-android-tv/viki-tv-dramas-movies-android-tv-2-3-6-release/viki-korean-drama-movies-asian-tv-android-tv-2-3-6-android-apk-download/download/
Could you please uninstall the version you’ve installed from the Nebula Manager and download the above version to your USB drive and then install to the Capsule Max to see how it works?
We shall replace the version in our Nebula Manager app store soon. Looking forward to your reply.
Reference Ticket#97290886 if contacting a CSR
Sharon
Nebula Customer Support Engineer
If you don’t feel satisfied with our response then please click this link to escalate the ticket. A member of our management team will get back to you within 24 hours (Mon-Fri).
https://csc.anker-in.com/escalation/?brand%3DNebula%26code%3D3258809%26lang%3DEN%26ticket_number%3D97290886