Ok, I'm installing 1750 now, and I'll give it a try with a full sync tonight.

My wife took her phone back, so I'll be doing it on my own. On behalf of anyone sharing my subway trip tomorrow morning, I hope this works!

Should I put this modified DLL on top of a fresh 1750 install?

You want me to try another overnight sync with the autoconverting enabled? What kind of device cleanup should I do first, the same as what you recommended in the ticket? I'm not going to be able to try this til at least tonight.

Hey Ludek. Per your suggestion, I went into the phone with iFunbox, and deleted the MediaMonkey directory tree. There was no Airlock directory tree. After this, transferring the 4500 pre-converted M4As succeeded. I did note that the iTunes directory tree still had some M4A files in it (about 500M of...

I switched to the latest build last night, to get the fix for the AVs, and something's very wrong with it. I tried transferring my full collection of 4663 preconverted M4As last night to the second iphone, to see if we could isolate the problem to being caused by autoconversion. Good news: the iphon...

I was able to get my hands on a second iphone 6 (my wifes, which had recently been wiped and reinstalled), and I was able to replicate the problem today. I tried to transfer >4000 FLACs autoconverted to m4a/aac, and the iphone rebooted after transferring only ~450 songs. I tried to upload the zipped...

Hi Ludek. Can you please let me know if your QA team has been able to replicate this? If they've tried and failed, with the same scenario (>1000 FLACs being autoconverted to M4A/AAC during the sync to an iphone 6 running ios8.3), that's important information because it means that I need to collect m...

Out of curiousity, what was it doing when it crashed this time? You mentioned that the first two crashes both occurred while checking for free space, and your modified DLL removed that check. What was it doing this time?

NP, hope you enjoyed the vacation. :) Nope, that doesn't explain it. As I mentioned in this topic, after my last upload I was able to replicate the same problem with small batch syncs, which were much shorter than 2 hours each batch. Unfortunately, I wasn't running DbgView at the time, and as I ment...

Thanks for the update.

Any updates from the MM team? Is this being investigated? Is there anything I can do to assist?

Definitely not a hardware problem. iTunes transferred 1391 songs without problems, which is more than I've been able to transfer using MM since upgrading to OS8.3 even in small batches.

Any updates on your end?

No luck, still hung when I got back from work.

Tonight I'm going to try wiping the phone, converting a big batch of files to m4a in MM, then import those into iTunes and try transferring them in itunes, just to conclusively rule out a hardware problem with the phone.

Or maybe not, it appears that the AV report uploader is hung/crashed, too. I've got to run, I'll leave it going and see if it finishes on its own.

Got another hang on the iphone/AV 92 songs into the next batch. AV report is uploading now.