Why does Xumo get blurry and buffer constantly on Spectrum App?
Had the Xumo delivered from Spectrum on FRI - found continuous buffering and blurring on the Spectrum app. Spectrum came out and replaced my old Spectrum router with a new Spectrum router. Other apps on the Spectrum-provided Xumo work fine - but the Spectrum app gets blurry and buffers constantly (exactly nine times in a span of 15 minutes - including several 2-minute buffering). Prime Video app worked fine on the Xumo - no buffering. There is obviously a problem with the Spectrum app working on Xumo.
Yes, I have rebooted the modem and router several times. Yes I have high speed internet. Should I delete the Spectrum app from the Xumo and reinstall it?