Video playback (quick fixes)
Check internet speed/stability.
Clear browser cache; refresh.
Try another browser.
Close bandwidth-heavy apps/tabs.
Lower video quality if available.
If it persists
Test another video site to rule out device issues.
If on a company network, contact IT (filters or throttling).
Report via Help in the Hub (include browser/device).
Downloads not working
Confirm browser allows downloads.
Check device storage.
Try Right-click → Save As.
Company networks sometimes block downloads—ask IT.