I have been having some issue with firebase authentication and keychain access, i recently took over a SwiftUI project, the previous developer had started with widgets and used keychain access for shared authentication. She left the project because of the same issue:

Error loading saved user when starting up: Error Domain=FIRAuthErrorDomain Code=17995 "An error occurred when accessing the keychain. The NSLocalizedFailureReasonErrorKey field in the NSError.userInfo dictionary will contain more information about the error encountered"

Error changing user access group: %@ An error occurred when accessing the keychain. The NSLocalizedFailureReasonErrorKey field in the NSError.userInfo dictionary will contain more information about the error encountered

i have tried checking my GoogleService-Info.plist file, matched the bundle ID and also tried using ChatGPT for the same issue and tried the solution given by it, the issue is still there.

I get this messages each time i build the app. The user has to sign in each time they open the app, and i am guessing this could be the possible reason.

Thanks in advance