Why apps are crashing in my L720 on build 10166?

[Windows Central Question]

apps like Photos, Groove music and cortana is failing open. And most of the apps are crashing in short time. Thats why i couldnt enjoy the complete experience of Win 10 Mobile. Is this because of low memory of my device. Windows 8.1 was working fine on this device.

 

[Harrie-S]

Did you do a hard reset after the update and a clean install?
Anyhow "bugs" are part off the complete experience you get from installing a technical preview.

 

[Roland Schlangen]

Please be aware that Win 10 mobile is still in development. These kind of things can happen.