OTA Interface builder issues

[z1joey]

I followed step by step to create a demo project.

After fire checkForUpdate() in AppDelegate, the log says:

OneSkyOTAPlugin - translations are up-to-date.

However, after initial UIViewController was shown, an error log had said something like this:

OneSkyOTAPlugin - localized string not found for key: 6FW-09-jbE.text, locale: en, falling back to mainBundle

I checked the string identifier and the filename in OneSky, both of them are correct.

I also tried to do it programmatically, it worked perfectly:

someLabel.text = OneSkyOTAPlugin.localizedString(forKey: key, value: "Null", table: nil)