MacAssistant Won't let me sign in on Mac OS Catalina.

When I click on my account and click allow for it to use my service, it crashes. I have given a video to show what is happening.

Screen Recording 2019-12-07 at 5.09.54 PM.mp4.zip

Dec 07 '19 22:12 shra4747q

I'm Too

Dec 17 '19 18:12 hoangnamitc

Built from source, it is crashing in the LoginViewController:

            if let index = url.firstIndex(of: "=") {
                let code = String(url[url.index(index, offsetBy: 1)...])
                authenticator.authenticate(code: code) { err in
                    if let err = err {
                        **self.Log.error("Error: \(err)")**
                    } else {
                        self.loadNextScreen()
                    }
                }
            }
            return

Getting the following message: 2019-12-18 15:07:59.799993-0600 MacAssistant[2829:3515050] Metal API Validation Enabled 2019-12-18 15:08:11.112956-0600 MacAssistant[2829:3515050] -[NSError init] called; this results in an invalid NSError instance. It will raise an exception in a future release. Please call errorWithDomain:code:userInfo: or initWithDomain:code:userInfo:. This message shown only once.

Thread 1: EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0)