Error: An error occurred while installing the app

[JellyPeixe]

Hello, I'm currently using macOS 10.15.3 and when I try to install FilzaEscaped13 on my iPhone XS Max running iOS 13.3 i get this error. I use two-factor authentication on my apple account and I tried using the normal password and the app specific one but the error still happens. I don't know if this is a password problem or anything else. I've installed the mail app plugin and I leave the mail app open while using AltDeploy, I tried reinstalling the plugin but no success. I know that this app isn't installed on my device and I've never installed it. Can anyone help me? Thanks in advance.

[jerrryjin]

same problem here.

[rullinoiz]

same here

[Bechrissed]

Same here while trying to install iFile

[ShingenYan]

Same here, macOS 10.15.4 and iOS 13.4
By the way, the Altstore can install with Altserver as normal

[jyj1993126]

same here on 13.4