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Tejpal KumawatTejpal Kumawat 

Installation Error on Sandbox

Hello Everyone,


I have Created one Manage Package from 'Free Developer Org' that have Instace 'ap1' and I want to install it on new sandbox Org that Instace 'cs11' , But I am not able to Install that package on Sandbox But Using same URL i am able to install package on other developer Org. So what is issue please suggest me?


Error is

Your requested install failed. Please try this again.

None of the data or setup information in your organization should have been affected by this error.

If this error persists, contact Support through your normal channels and reference number: 1886983166-12913 (-422369675)




It is an Internal server error ID...

Probably the only way to find out is to log a case with Salesforce support so that they dind the root cause thanks to the error ID


To log a case , log in to your Salesforce instance, click on Help and Training , Contact Support , Log a case