Issue regarding Import Applications from one Instance to another Instance

[21121A3359]

can anyone help me in this, i'm getting when i tried to import my application in another instance?

and 

When i tried to publish my application in previous instance i'm getting like this

[Sandeep Rajput · Accepted solution]

@21121A3359 Please raise a case with ServiceNow to address this.

[Sandeep Rajput · Accepted solution]

@21121A3359 Please raise a case with ServiceNow to address this.

[Ravi Gaurav · Accepted solution]

Hi @21121A3359 

So if you created an app in your instance by importing it from git, then deleted it in your instance and created a new app. That new app will need to be committed to a new git repo, you won't be able to use the old one.
And Do raise a Case with SNOW but for PDI not possible. Use GITHUB.

https://www.servicenow.com/community/developer-forum/how-to-create-an-application-from-the-same-git-...