-50 error with old itunes

So I redownloaded an older version of iTunes (12.6.3.6) onto windows 10 computer, because I wanted to browse the app store. However, whenever I try to sign in using my Apple id, I get the error "There was a temporary problem completing your request. An Unknown Error occurred (-50)."


The issue goes away if I completely remove iTunes 12.6 and install iTunes 12.10. I was able to successfully sign in with iTunes 12.10, but I don't really care, since I can't use the App store. After I had 12.10 installed, I completely uninstalled it, then reinstalled 12.6. I could see my apple id logged in on iTunes, but when I tried to download an "older" app and it asked for password verification, at which point it refused to log me in with the same error message.


I tried with iTunes 12.4 as well, and got the same problem. Is there anyone else with the same issue?

Windows, Windows 10

Posted on Oct 24, 2019 6:40 PM

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Posted on Jan 9, 2020 4:31 AM

JagSingh007 wrote:

Alright, so has anyone found the solution to this?...."There was a temporary problem completing your request. An unknown error occurred (-50) Try again later"....this was the only way left for me to get apps onto the device. You really think you're going to get me to upgrade, Apple? Nope. Never again.


I don't work for Apple, but your error message suggests that you are still trying to use an older version of iTunes that is no longer supported by the iTunes Store. The wording of your error message also suggests to me that you are not running Windows XP or Vista, so a solution is possible in your case: Install a version of iTunes that is still supported by the store. You need an iTunes version that can not only sign in, but also manage apps? There is now only ONE version that matches your requirements: iTunes 12.6.5.3. You need a download link? Try https://discussions.apple.com/docs/DOC-6562#versions. If you should find a better solution, please let us know!

23 replies

Dec 19, 2019 8:53 AM in response to SerdarBradosti

SerdarBradosti wrote:

apple has turned off app store section of itunes :(

That is certainly true for all iTunes versions newer than 12.6.5.3. However, louver's issue was that iTunes versions older than 12.6.5.3 (for example, 12.6.3.6) can no longer sign in. An interesting question is whether 12.6.5.3 can still manage apps for devices running iOS 13: https://discussions.apple.com/thread/250753301.

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-50 error with old itunes

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