Hey @mauligulati,
Make sure you replace cacheSize from 0.8 to 100 as written below:
https://vpaas.kaltura.com/documentation/Mobile-Video-Player-SDKs/iOS-Getting-Started.html#initialize-playerviewcontroller-for-fullscreenCan you switch to rc version:
https://github.com/kaltura/player-sdk-native-ios/releases/tag/v2.6.0.rc3
and let me know if it resolves your issue?
v2.6.0 will be released this week.
Thanks,
Eliza