Custome Profile Validation in NET

[pritam malunjkar]

Dear Team

Following is code -

 string profiledirectory = "path to custom profile structure defination";

                IResourceResolver resolver = new CachedResolver(new MultiResolver(ZipSource.CreateValidationSource("path to specification.zip"), new DirectorySource(profiledirectory, new DirectorySourceSettings()
                {
                    IncludeSubDirectories = true,
                })
                ));
                ValidationSettings settings = new ValidationSettings()
                {
                    ResourceResolver = resolver,
                };
                Validator validator = new Validator(settings);
                var outcome = validator.Validate(ProfileInstance);

Error -

1. Resolution of profile at 'http://hl7.org/fhir/StructureDefinition/Bundle' failed: End of Central Directory record could not be found. (at Bundle)

This error is coming any one specific machine elsewhere the same code is working fine

We cleared the Cache,temp folder

Can any one guide what will be the reason.