com.apple.commerce.client error 500

I had the same problem, and tried several times only signing out and in from iCloud preferences, it didn't work. After few attempts I erased the following files that are in Libraries, finally I could start AppStore and download apps.

com.apple.appstore.commerce.plist

com.apple.appstore.plist

com.apple.appstored.plist

com.apple.commerce.configurator.plist

com.apple.commerce.knownclients.plist

com.apple.commerce.plist

I hope this could work for you

I had the same problem. Solution: Go to System Preferences -> iCloud -> Sign Out.

Then over there, sign in again with your iCloud account. And you will be automatically signed-in in App Store and be able to download apps. It will ask for a password though.

I had the same problem. Solution: Go to System Preferences -> iCloud -> Sign Out.

Then over there, sign in again with your iCloud account. And you will be automatically signed-in in App Store and be able to download apps. It will ask for a password though.

Do this too after the above

Go Back into App Store look bottom left and click on your account make sure every thing is correct.

Click on any free app when the signin screen pops up enter password thats it

I tried this 3 times, didn't help me. Use Mojave 10.14

I also restarted computer.

I tried to log in to AppStore directly via my Mac, didn't work. It asked pass and then nothing happened.

What could you recommend?

Thanks

Hi, it’s useless to login in App Store when you have this error. To fix it, go to System Preferences, in the window go to iCloud. You will see Logout button, click it to log out. When you have logged out, click on Login to login again. Enter your Apple ID email and password. Only after that, you can go to App Store and download apps. Your password will be accepted and error will not appear.

I experienced this error after doing upgrade from El Capitan to Mojave. And only this solution helped me.

hi!

I did what you said, as I mentioned. I did this 3 times. And even once I did it I restarted Mac just in case.

Log out from iCloud and Log in again didn't help.

I did everything as you said.

Do you think there's other option?

I use Mac for work and I really need that to be done, because I cannot download any apps and cannot be productive (((

I have an MacBook air computer, and I want to log in on the AppleStore. But I have a problem with the log in. I can't log in and then I get this message on my screen. My question is what can I do?

This is de message that is get --> De bewerking kan niet worden voltooid. (com.apple.commerce.client fout 500.)

I had the same problem, and tried several times only signing out and in from iCloud preferences, it didn't work. After few attempts I erased the following files and finally could start AppStore and download apps, these files are in Libraries.

com.apple.appstore.commerce.plist

com.apple.appstore.plist

com.apple.appstored.plist

com.apple.commerce.configurator.plist

com.apple.commerce.knownclients.plist

com.apple.commerce.plist

I hope this could work for you.

Devo installare i programmi di Office 365 su un altro computer ma andando sulla Apple Store e cliccando su ottieni e poi installa mi compare dopo la verifica della password error 500. Come posso fare a risolvere il problema ? Grazie per l'aiuto Claudio Manzella

Ho avuto lo stesso problema e ho provato diverse volte solo a disconnetterti e in arrivo dalle preferenze di iCloud, non ha funzionato. Dopo pochi tentativi ho cancellato i seguenti file e finalmente potuto avviare AppStore e scaricare app, questi file sono in Librerie.

com.apple.appstore.commerce.plist

com.apple.appstore.plist

com.apple.appstored.plist

com.apple.commerce.configurator.plist

com.apple.commerce.knownclients.plist

com.apple.commerce.plist

Spero che questo possa funzionare per te.

why i can not purchase from app-store I'm receiving the message "com.apple.commerce.client error 500". i do not understand what it means? also i want to change sum details in my account but it is not let me do.

Hi. I'm seong-jin , from korea

please help.. I bought a MacBook today, I came home and turned on the M.B , and I tried to install Logic Pro X on the Appstore.

But I'm trying to sign in, I can not sign in. What's the problem..? that said ' The operation could not be completed (com.apple.commerce.client ER 500,) ' I will wait for your reply.. hurry :(

Hi, I tried to contact Apple support and they couldn't solve the issue. After that I searched online and I found this website: https://www.cultofmac.com/457595/solve-mac-download-problems-mac-app-store-temporary-cache/

Followed the steps and now works perfect!!! Hope that helps to you as well...

I had the same problem, and tried several times only signing out and in from iCloud preferences, it didn't work. After few attempts I erased the following files and finally could start AppStore and download apps, these files are in Libraries.

com.apple.appstore.commerce.plist

com.apple.appstore.plist

com.apple.appstored.plist

com.apple.commerce.configurator.plist

com.apple.commerce.knownclients.plist

com.apple.commerce.plist

I hope this could work for you.