Failed to load repository

Hi Experts,

I am facing a problem.

1)During archive repository I am facing a error. i.e. Repoaitory failed to archive. (I don't know how but I have pressed entered duing the archive process is going on)

2)So again I take the archive of that repository after right clicking on it and given same name. Now it is successfully archived.

3)But When I want to unarchive after right clicking on server I can't see that archive file name in the drop down list.

4)Then againg I archive file and give diff. name. Now during unarchive after right clicking on the server I can see the archive file name.

4)After successful unarchiving one repository [I have given name suppose (test) ]is created.

5)Finally I right click on test and have done load repository> update indecies.

But Now I am facing a error repository failed to load..

How to check the error and solve this error.

Please Suggest.

Thanks