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I am writing an app that retrieves places based on a user query for a set of locations. When there are a large number of locations in the set, my app gets the following error:Error Domain=MKErrorDomain Code=3 "(null)" UserInfo={MKErrorGEOError=-3}It seems this represents MKError.loadingThrottled.The MKLocalSearch requests must be made one after another for a good user experience.- I've tried putting a delay of 0.5 seconds between every 10 search requests.- I've tried waiting every 10 requests to see that all of the prior requests have completed before continuing.Please note that I randomly chose 10 requests as a break point. I've seen another post stating that there's a limit of 10 requests; however, I've tested with a set of 15 locations, and that works fine. I don't know what the actual limit is, and I want to be a good 'net citizen, but my app requires that I get past this one way or another!

Just updated to macOS Catalina 10.15 Beta (19A487I) on a MacBook Pro (15-inch, 2017). System Preferences has a red circle with a white number 1.Upon opening System Preferences, my Apple IDs are showing (one for my regular account, one for purchases) as logged in.Overview is selected on the left. On the right, a yellow triangle appears containing a white exclamation point. The text says: Update Apple ID Settings, followed by: Some account services require you to sign in again. Next to that is a Continue button.When I press the Continue button, a pop-up window appears with the exact same text and another Continue button. Pressing the pop-up's Continue button just closes the pop-up window.I've tried logging out and back in for both accounts.I logged out of both accounts, restarted my MacBook, then logged back into the accounts.I logged into the appropriate accounts for the App Store, Books, Podcasts, and Apple TV.Still, the red circle and yellow triangle.What am I missing??? Thanks in advance for any help...