topic How can I go back and fix what is causing Error message? in Get your taxes done using TurboTax https://ttlc.intuit.com/community/taxes/discussion/how-can-i-go-back-and-fix-what-is-causing-error-message/01/594003#M241576 when amending return i get an error message: UNKOWN EXCEPTION TypeError, Cannot read property 'isRefund' of null Thu, 06 Jun 2019 00:47:06 GMT tebar-daniel 2019-06-06T00:47:06Z How can I go back and fix what is causing Error message? https://ttlc.intuit.com/community/taxes/discussion/how-can-i-go-back-and-fix-what-is-causing-error-message/01/594003#M241576 when amending return i get an error message: UNKOWN EXCEPTION TypeError, Cannot read property 'isRefund' of null Thu, 06 Jun 2019 00:47:06 GMT https://ttlc.intuit.com/community/taxes/discussion/how-can-i-go-back-and-fix-what-is-causing-error-message/01/594003#M241576 tebar-daniel 2019-06-06T00:47:06Z Simply back up to start of exemptions https://ttlc.intuit.com/community/taxes/discussion/simply-back-up-to-start-of-exemptions/01/594005#M241577 Simply back up to start of exemptions Thu, 06 Jun 2019 00:47:07 GMT https://ttlc.intuit.com/community/taxes/discussion/simply-back-up-to-start-of-exemptions/01/594005#M241577 5280pete 2019-06-06T00:47:07Z