Azure AD B2C - Using Multiple SignUp forms. The OrchestrationSteps are not working correctly

I can't seem to figure out how to resolve the 4 error messages.

Policy Design:

Step 1: Combined sign-in/sign-up.

Step 2: Social IDP login or basic sign-up.

Step 3: Gather missing basic info (social users).

Step 4: Address collection.

Step 5: Create or update user (write to AAD).

Step 6: Issue the token with claims.

Validation failed: 4 validation error(s)

**2 sendClaims steps. Please specify a DefaultCpimIssuerTechnicalProfileReferenceId attribute set to the default issuer technical profile reference id.User journey "SignUpOrSignIn"

step 3 with 2 claims exchanges. It must be preceded by a claims provider selection in order to determine which claims exchange can be used.User journey "SignUpOrSignIn"

step 4 with 2 claims exchanges. It must be preceded by a claims provider selection in order to determine which claims exchange can be used.User journey "SignUpOrSignIn"

step 5 with 2 claims exchanges. It must be preceded by a claims provider selection in order to determine which claims exchange can be used.User journey 'SignUpOrSignIn'**

<OrchestrationSteps>
                <OrchestrationStep Order="1"
                                   Type="CombinedSignInAndSignUp"
                                   ContentDefinitionReferenceId="api.signuporsignin">
                    <ClaimsProviderSelections>
                        <ClaimsProviderSelection TargetClaimsExchangeId="FacebookOAuthExchange" />
                        <ClaimsProviderSelection TargetClaimsExchangeId="GoogleOAuthExchange" />
                        <ClaimsProviderSelection TargetClaimsExchangeId="AzureADOAuthExchange" />
                        <ClaimsProviderSelection TargetClaimsExchangeId="SignUpBasicExchange" />
                    </ClaimsProviderSelections>
                </OrchestrationStep>

                <!-- Step 2: Process social IDP sign up or local account sign up -->
                <OrchestrationStep Order="2"
                                   Type="ClaimsExchange">
                    <Preconditions>
                        <Precondition Type="ClaimsExist"
                                      ExecuteActionsIf="true">
                            <Value>objectId</Value>
                            <Action>SkipThisOrchestrationStep</Action>
                        </Precondition>
                    </Preconditions>
                    <ClaimsExchanges>
                        <ClaimsExchange Id="FacebookOAuthExchange"
                                        TechnicalProfileReferenceId="Facebook-OAUTH" />
                        <ClaimsExchange Id="GoogleOAuthExchange"
                                        TechnicalProfileReferenceId="Google-OAUTH" />
                        <ClaimsExchange Id="AzureADOAuthExchange"
                                        TechnicalProfileReferenceId="AzureAD-OAUTH" />
                        <ClaimsExchange Id="SignUpBasicExchange"
                                        TechnicalProfileReferenceId="SelfAsserted-SignUp" />
                    </ClaimsExchanges>
                </OrchestrationStep>

                <!-- Step 3: Self-asserted page for social users to collect any missing basic attributes -->
                <OrchestrationStep Order="3"
                                   Type="ClaimsExchange">
                    <Preconditions>
                        <Precondition Type="ClaimsExist"
                                      ExecuteActionsIf="true">
                            <Value>objectId</Value>
                            <Action>SkipThisOrchestrationStep</Action>
                        </Precondition>
                    </Preconditions>
                    <ClaimsProviderSelections>
                        <!-- Choose the correct claims exchange for Step 3 -->
                        <ClaimsProviderSelection TargetClaimsExchangeId="SelfAsserted-Social" />
                    </ClaimsProviderSelections>
                    <ClaimsExchanges>
                        <ClaimsExchange Id="SelfAsserted-Social"
                                        TechnicalProfileReferenceId="SelfAsserted-Social" />
                    </ClaimsExchanges>
                </OrchestrationStep>

                <!-- Step 4: Collect address information -->
                <OrchestrationStep Order="4"
                                   Type="ClaimsExchange">
                    <Preconditions>
                        <Precondition Type="ClaimEquals"
                                      ExecuteActionsIf="false">
                            <Value>newUser</Value>
                            <Value>true</Value>
                            <Action>SkipThisOrchestrationStep</Action>
                        </Precondition>
                    </Preconditions>
                    <ClaimsProviderSelections>
                        <ClaimsProviderSelection TargetClaimsExchangeId="CollectAddress" />
                    </ClaimsProviderSelections>
                    <ClaimsExchanges>
                        <ClaimsExchange Id="CollectAddress"
                                        TechnicalProfileReferenceId="SelfAsserted-Address" />
                    </ClaimsExchanges>
                </OrchestrationStep>

                <!-- Step 5: Write the user to AAD (only one claims exchange to write the user) -->
                <OrchestrationStep Order="5"
                                   Type="ClaimsExchange">
                    <Preconditions>
                        <Precondition Type="ClaimsExist"
                                      ExecuteActionsIf="true">
                            <Value>streetAddress</Value>
                            <Action>SkipThisOrchestrationStep</Action>
                        </Precondition>
                    </Preconditions>
                    <ClaimsProviderSelections>
                        <ClaimsProviderSelection TargetClaimsExchangeId="AADUserWrite" />
                    </ClaimsProviderSelections>
                    <ClaimsExchanges>
                        <ClaimsExchange Id="AADUserWrite"
                                        TechnicalProfileReferenceId="AAD-UserWriteUsingAlternativeSecurityId" />
                    </ClaimsExchanges>
                </OrchestrationStep>

                <!-- Step 6: Issue the token with all the collected claims -->
                <OrchestrationStep Order="6"
                                   Type="SendClaims"
                                   CpimIssuerTechnicalProfileReferenceId="JwtIssuer" />
            </OrchestrationSteps>

You only use "ClaimsProviderSelection" for external IDP.

Something like gather extra info doesn't need one. That would typically be a ClaimsExchange to a self-asserted page.