I have never said that my app is 10 years old. I have said that this is a "new iOS software submission." So it's not a software update. Also, I use SwiftUI to develop this new software submission. And my view model that handles purchases with StoreKit is several days old prior to the submission. You seem to have read between lines to go to a new level. I am afraid your comment is not helpful but rather hurtful.

Correction: " I guess that's cannot be achieved" into " I guess that cannot be achieved"

All right, sir. Thank you for your sharing your experience.

Thanks for the tip. Since I'm calling DataManager() ('CloudDataManager' is a typo) inside the getTimeline method, I'm afraid I don't get your point.

Thanks, Paris.

I have opened a Feedback report with sysdiagnose archive file. The report number is FB16865567.

Pardon me, but the sysdiagnose archive file has a size of 377.6 MB. There is no way of me replying to the original DTS ticket with it.

Hello, I am afraid I find nothing to report to you under the Analytics Data list.

Thank you for your tips, Argun. There is no helpful documentation that comes with my cheap printer. So it's all on my own. I doubt that my contacting them will get anywhere. I thought that printing out a word or two could be a simple task, but I guess not. Although the printer comes with software, I just wanted to see how far I could go with Core Bluetooth.

Yeah... That came upon me while I was at sleep.

Yes. That works. Thanks a million.

Thanks, DTS Engineer. Unfortunately, that's worse than using NSWindowDelegate with AppDelegate. My sample macOS application never receives a call with scenePhase when a window closes.

Actually, I'm not so sure that it's the escaped apostrophe that causes an SQLite error. I assumed so without realizing that the printed text in the console box is not what SQLite sees. Anyway, I'm going to bed. Thanks for pointing that out.

Oh, I see what you mean. If I try to use an SQL command with a string quoted with apostrophes in order to insert initial values to an SQLite database file, SQLite seems to see escaped apostrophes rather than apostrophes as SQLite gives me an error.

I need to quote each value with either an apostrophe or a double quotation mark, not an escaped one.