Hi Alka Kumari ,

For a specific component or for all components. In case for all components try to restart the outsystems and do it again.

Regards,

Gokulprasanth M

HI GOKULPRASANTH M 

I already restart my system and checked but still not able to install it is showing like loading from long time. This problem with every application.

Hi,

 One workaround you can download the component and then install it through service studio.

Thanks

CV