Content type Column error while save a site as Template

Hi Friends,

we are facing some issues when we save a site as template. Error Message is : "Error Exporting the site field named 'Content Type - Column name'

Based on our investigation/understanding, we encounters this issue whenever the site collection is getting syndicated with the content type hub.

Sometimes the issue is getting resolved by deleting the content type which is specified at the error message. But sometimes, the issue is not getting resolved even after deleting the content types specified at the error message.

please help on this to resolve. Thanks in Advance.

Regards,

Nihath