ARIS Report Error after Runtime more than 1h

Since last week, I'm facing a new problem when executing a report.

A message shows up with :

com.aris.modeling.common.serverremoteapi.core.webreport.CoReportResult.createError(CoReportResult.java:81)
com.aris.modeling.client.serverproxy.report.AReportProxy.handleProgressResultsFileTransfer(AReportProxy.java:741)
com.aris.modeling.client.serverproxy.report.AReportProxy.createReportProgress(AReportProxy.java:685)
com.aris.modeling.client.components.basecomponents.reportbase.logic.actions.AReportPerformer$1.run(AReportPerformer.java:130)

It never happens before and just came out now ; can anyone please help me?

Thank you

Huy