Hi, recently came to backup my library bur have this error popping up “ Data Output Stream error.1” as usual means nothing to me. Has anyone else had this message show during a Library back up. Regards Dupe

Can you please try rebooting your device to see if some files are locked or inaccessible?

Thanks,
Mike

Hi Mike, thanks for replying, tried rebooting but makes no difference. Seems to reach approximately 70% of loading library then shows failed.

Regards Dupe

Is there plenty of free storage space on the device? We'll just have to go through several things like this, as I really don't know why you're encountering that error. If you go to Settings->Other Settings->Find Missing Files, how many files are reported as missing?

Mike

(06-19-2026, 02:55 AM)Zubersoft Wrote: Is there plenty of free storage space on the device? We'll just have to go through several things like this, as I really don't know why you're encountering that error. If you go to Settings->Other Settings->Find Missing Files, how many files are reported as missing?

Mike

Hi Mike, I did go through my files and found a few anomalies, however it didn’t make any difference. My iPad storage is very close to its storage limit, so spent some time trying to free up enough space, this time the library was successfully saved. 
Strange that not enough storage space notification had shown up, but at least for the time being the problem has been solved.

Thanks again Mike for stepping in, most appreciated. Regards Dupe.

I'm glad to hear that Dupe - thanks for following up to let me know.

Mike