Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Non-nullable field 's_mutex' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'config' in 'void AppState.SetConfig(BaseConfig config)'.

Possible null reference argument for parameter 'config' in 'void AppState.SetConfig(BaseConfig config)'.

'TelemetryConfiguration.InstrumentationKey.set' is obsolete: 'InstrumentationKey based global ingestion is being deprecated. Use TelemetryConfiguration.ConnectionString. See https://github.com/microsoft/ApplicationInsights-dotnet/issues/2560 for more details.'

'TelemetryConfiguration.InstrumentationKey.set' is obsolete: 'InstrumentationKey based global ingestion is being deprecated. Use TelemetryConfiguration.ConnectionString. See https://github.com/microsoft/ApplicationInsights-dotnet/issues/2560 for more details.'

Argument of type 'Dictionary<string, string>' cannot be used for parameter 'initialData' of type 'IEnumerable<KeyValuePair<string, string?>>' in 'IConfigurationBuilder MemoryConfigurationBuilderExtensions.AddInMemoryCollection(IConfigurationBuilder configurationBuilder, IEnumerable<KeyValuePair<string, string?>>? initialData)' due to differences in the nullability of reference types.

Dereference of a possibly null reference.

Nullability of reference types in type of parameter 'sender' of 'void NotifyIcon.OnMouseDown(object sender, MouseEventArgs e)' doesn't match the target delegate 'MouseEventHandler' (possibly because of nullability attributes).

'StorageCreationPropertiesBuilder.StorageCreationPropertiesBuilder(string, string, string)' is obsolete: 'Use StorageCreationPropertiesBuilder(string, string) instead. If you need to consume the CacheChanged event then also use WithCacheChangedEvent(string, string)'

'StorageCreationPropertiesBuilder.StorageCreationPropertiesBuilder(string, string, string)' is obsolete: 'Use StorageCreationPropertiesBuilder(string, string) instead. If you need to consume the CacheChanged event then also use WithCacheChangedEvent(string, string)'

The variable 'e' is declared but never used

The variable 'e' is declared but never used

'IConfidentialClientApplication.GetAccountsAsync()' is obsolete: 'Use GetAccountAsync(identifier) in web apps and web APIs, and use a token cache serializer for better security and performance. See https://aka.ms/msal-net-cca-token-cache-serialization.'

This call site is reachable on all platforms. 'DataProtectionScope.CurrentUser' is only supported on: 'windows'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1416)

This call site is reachable on all platforms. 'DataProtectionScope.CurrentUser' is only supported on: 'windows'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1416)

This call site is reachable on all platforms. 'ProtectedData.Protect(byte[], byte[]?, DataProtectionScope)' is only supported on: 'windows'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1416)

This call site is reachable on all platforms. 'ProtectedData.Unprotect(byte[], byte[]?, DataProtectionScope)' is only supported on: 'windows'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1416)

This call site is reachable on all platforms. 'UnicastIPAddressInformation.PrefixOrigin' is supported on: 'windows'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1416)

Cannot convert null literal to non-nullable reference type.

Cannot convert null literal to non-nullable reference type.

Non-nullable field 's_mutex' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the field as nullable.

Possible null reference argument for parameter 'config' in 'void AppState.SetConfig(BaseConfig config)'.

Possible null reference argument for parameter 'config' in 'void AppState.SetConfig(BaseConfig config)'.

Nullability of reference types in type of parameter 'sender' of 'void NotifyIcon.OnMouseDown(object sender, MouseEventArgs e)' doesn't match the target delegate 'MouseEventHandler' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'sender' of 'void NotifyIcon.OnMouseUp(object sender, MouseEventArgs e)' doesn't match the target delegate 'MouseEventHandler' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'sender' of 'void NotifyIcon.OnMouseClick(object sender, MouseEventArgs e)' doesn't match the target delegate 'MouseEventHandler' (possibly because of nullability attributes).

Nullability of reference types in type of parameter 'sender' of 'void NotifyIcon.OnMouseDoubleClick(object sender, MouseEventArgs e)' doesn't match the target delegate 'MouseEventHandler' (possibly because of nullability attributes).