REW was reset without saving measurements, is there any way to retrieve them now?

[welldun]

I took some measurements earlier today and walked away from the laptop after reviewing them. when I got back to the laptop REW was closed, and the measurements don't show up anywhere.

I'm using REW 5.19 on a windows 10. I have been using the program for some time now, and this is the first time something like this happens. NOT really sure what happened exactly since the other files and programs that I had open at the same time, are still open, so I'm not sure how or why REW was closed. Had I closed it intentionally, REW would have given me a pop-up message reminding me to save the measurements.
no one else has access to the laptop, so I can't say that maybe someone else closed the program without saving.

At this point, I'd like to know if there is a TEMP folder or some other place where these lost measurements could be retrieved from?

 

[John Mulcahy]

Afraid not, sorry. Check the log files in case something caused REW to quit unexpectedly, their location is shown in the About REW dialog.

 

[welldun]

ok, thank you. I'll check there and report back.

 

[welldun]

I'm looking through the logs and this is the one tide to the session that I started last night... is there any info here that could help find the issue?
Feb 16, 2019 12:23:30 AM roomeqwizard.RoomEQ_Wizard main
INFO: REW V5.19 running JRE 1.8.0_181 32-bit on Windows 10
Feb 16, 2019 12:23:36 AM com.synthbot.jasiohost.AsioDriver <clinit>
INFO: Loaded jasiohost.dll
Feb 16, 2019 12:23:38 AM roomeqwizard.CalData calFileLoader
INFO: Mic sensitivity -2.018 dB
Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: setSelectedIndex: 0 out of bounds
at javax.swing.JComboBox.setSelectedIndex(Unknown Source)
at roomeqwizard.JD.A(Unknown Source)
at roomeqwizard.kD.C(Unknown Source)
at roomeqwizard.kD$1.actionPerformed(Unknown Source)
at javax.swing.Timer.fireActionPerformed(Unknown Source)
at javax.swing.Timer$DoPostEvent.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

 

[welldun]

strangely I was just reviewing some older measurements and suddenly REW closed again without warning. I'll post the log here to see if there is anything that can explain this...
Here is the most recent Log file. Btw, I'm also seeing a file called LCKFile in there now that has the same time signature.

Feb 16, 2019 2:14:39 PM roomeqwizard.RoomEQ_Wizard main
INFO: REW V5.19 running JRE 1.8.0_181 32-bit on Windows 10
Feb 16, 2019 2:14:43 PM com.synthbot.jasiohost.AsioDriver <clinit>
INFO: Loaded jasiohost.dll
Feb 16, 2019 2:14:46 PM roomeqwizard.CalData calFileLoader
INFO: Mic sensitivity -2.018 dB
Exception in thread "AWT-EventQueue-0" java.lang.IllegalArgumentException: setSelectedIndex: 0 out of bounds
at javax.swing.JComboBox.setSelectedIndex(Unknown Source)
at roomeqwizard.JD.A(Unknown Source)
at roomeqwizard.kD.C(Unknown Source)
at roomeqwizard.kD$1.actionPerformed(Unknown Source)
at javax.swing.Timer.fireActionPerformed(Unknown Source)
at javax.swing.Timer$DoPostEvent.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

 

[John Mulcahy]

The REW error that is logged is related to the periodic refresh of connected audio devices. Could a connected audio device have been put into sleep by power management, perhaps? Shouldn't cause REW any particular difficulty, but if you are using ASIO and an ASIO device is slept it might make the ASIO driver crash, that in turn might cause REW to be stopped. The Windows event logs might have some clues.

 

[welldun]

when this happened the program was running but I was not taking measurements, so I had already disconnected the HDMI wire for the AVR connection as well as the USB wire for the Umik-1. The laptop was also plugged into the power supply which I shouldn't allow it to put anything into a sleep mode according to the Power Plan. I decided to uninstall 5.19 and try 5.20 beta 5, but I went back to REW 5.19 after having to deal with the umik-1 not connected issue that was discussed in another thread.

I guess to be safe, the best thing to do is save the measurements right away to avoid losing them again.