What measures can I take to either avoid or handle AccessTokenNotAvailableExceptions in a worldwide manner when using MSAL authentication with Blazor WebAssembly?

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To avoid or handle AccessTokenNotAvailableExceptions in a worldwide manner when using MSAL authentication with Blazor WebAssembly, you can take the following measures:

1. Implement a retry logic to handle transient errors such as network connectivity issues or token refresh failures. You can use Polly library to implement retry logic.

2. Enable automatic token refreshing and token caching by configuring MSAL. This will ensure that the application always has a valid access token without requiring the user to sign in again.

3. Configure MSAL to prompt the user to sign in when their access token has expired. You can set a maximum token lifetime in MSAL's configuration to determine when the user should be prompted to sign in again.

4. Gracefully handle AccessTokenNotAvailableExceptions by displaying a friendly error message to the user and providing them with an option to retry or sign in again.

5. Monitor your application's logs and performance metrics to identify and resolve any issues that may cause AccessTokenNotAvailableExceptions. This will enable you to proactively address issues before they affect your users.