net.sf.jasperreports.engine.JRException

I am having an issue while including reports in email attachment for one of my Test Suite. I have a test suite with 20 test cases on it( API tests cases), the execution ran perfectly, and I can see reports files were created for it, however, during email report generation I am getting the following exception.
" net.sf.jasperreports.engine.JRRuntimeException: net.sf.jasperreports.engine.JRException: Byte data not found at: " C:\PATH\ECS-ManageData\ECS-ManageData\Reports\ECS_Quote_Test_Suites_By_Interfaces\Approve_Scenarios\Approve_Scenario\20190315_135900\Transaction Details.".

does anyone has encountered similar issue before?
I am running Katalon Studio in a Windows Machine.

Please help send the error log. You can find it under Help > Error Log

Hi huynguyen thanks here is the log
Mon Mar 18 12:17:16 CDT 2019
System is unable to email report. Reason: net.sf.jasperreports.engine.JRRuntimeException: net.sf.jasperreports.engine.JRException: Byte data not found at: C:\ …\git\ecs_automation\ECS-ManageData\ECS-ManageData\Reports\ECS_Quote_Test_Suites_By_Interfaces\Approve_Scenarios\Approve_Scenario\20190318_114615\Transaction Details.
at net.sf.jasperreports.components.list.VerticalFillList.prepare(VerticalFillList.java:149)
at net.sf.jasperreports.engine.fill.JRFillComponentElement.prepare(JRFillComponentElement.java:150)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:352)
at net.sf.jasperreports.engine.fill.JRFillFrame.prepare(JRFillFrame.java:243)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:352)
at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:421)
at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:396)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2028)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:752)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportContent(JRVerticalFiller.java:279)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:123)
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:558)
at net.sf.jasperreports.engine.fill.BaseReportFiller.fill(BaseReportFiller.java:414)
at net.sf.jasperreports.engine.fill.JRFillSubreport.fillSubreport(JRFillSubreport.java:746)
at net.sf.jasperreports.engine.fill.JRSubreportRunnable.run(JRSubreportRunnable.java:58)
at net.sf.jasperreports.engine.fill.AbstractThreadSubreportRunner.run(AbstractThreadSubreportRunner.java:216)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: net.sf.jasperreports.engine.JRException: Byte data not found at: C:…\git\ecs_automation\ECS-ManageData\ECS-ManageData\Reports\ECS_Quote_Test_Suites_By_Interfaces\Approve_Scenarios\Approve_Scenario\20190318_114615\Transaction Details.
at net.sf.jasperreports.repo.RepositoryUtil.getBytesFromLocation(RepositoryUtil.java:210)
at net.sf.jasperreports.engine.RenderableUtil.getRenderable(RenderableUtil.java:122)
at net.sf.jasperreports.engine.fill.JRFillImage.evaluateImage(JRFillImage.java:584)
at net.sf.jasperreports.engine.fill.JRFillImage.evaluate(JRFillImage.java:520)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:281)
at net.sf.jasperreports.components.list.FillListContents.evaluateContents(FillListContents.java:83)
at net.sf.jasperreports.components.list.VerticalFillList.prepare(VerticalFillList.java:109)
… 18 more

Any update on this issue.
I am also facing the same error for Email Notification.

System is unable to email report. Reason: net.sf.jasperreports.engine.JRRuntimeException: net.sf.jasperreports.engine.JRException: Byte data not found at: C:\Users\cshah\git\nGage-Core\Reports\P1_REGRESSION\20190807_105913\1565190443416.png.
at net.sf.jasperreports.components.list.VerticalFillList.prepare(VerticalFillList.java:149)
at net.sf.jasperreports.engine.fill.JRFillComponentElement.prepare(JRFillComponentElement.java:150)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:352)
at net.sf.jasperreports.engine.fill.JRFillFrame.prepare(JRFillFrame.java:243)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.prepareElements(JRFillElementContainer.java:352)
at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:421)
at net.sf.jasperreports.engine.fill.JRFillBand.fill(JRFillBand.java:396)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillColumnBand(JRVerticalFiller.java:2028)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillDetail(JRVerticalFiller.java:752)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReportContent(JRVerticalFiller.java:279)
at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:123)
at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:558)
at net.sf.jasperreports.engine.fill.BaseReportFiller.fill(BaseReportFiller.java:414)
at net.sf.jasperreports.engine.fill.JRFillSubreport.fillSubreport(JRFillSubreport.java:746)
at net.sf.jasperreports.engine.fill.JRSubreportRunnable.run(JRSubreportRunnable.java:58)
at net.sf.jasperreports.engine.fill.AbstractThreadSubreportRunner.run(AbstractThreadSubreportRunner.java:216)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: net.sf.jasperreports.engine.JRException: Byte data not found at: C:\Users\cshah\git\nGage-Core\Reports\P1_REGRESSION\20190807_105913\1565190443416.png.
at net.sf.jasperreports.repo.RepositoryUtil.getBytesFromLocation(RepositoryUtil.java:210)
at net.sf.jasperreports.engine.RenderableUtil.getRenderable(RenderableUtil.java:122)
at net.sf.jasperreports.engine.fill.JRFillImage.evaluateImage(JRFillImage.java:584)
at net.sf.jasperreports.engine.fill.JRFillImage.evaluate(JRFillImage.java:520)
at net.sf.jasperreports.engine.fill.JRFillElementContainer.evaluate(JRFillElementContainer.java:281)
at net.sf.jasperreports.components.list.FillListContents.evaluateContents(FillListContents.java:83)
at net.sf.jasperreports.components.list.VerticalFillList.prepare(VerticalFillList.java:109)
… 18 more