My client has a community that was created by a previous partner. There should be no non-authenticated access to the community. (Site Guest User, while it exists, because it has to, should not have any access to records. I'm relatively confident that the Site Guest User can't log in and couldn't access any records even if it could.) A few weeks ago I built a screen flow to put on Contact and Case pages to display a message. Once that flow was activated, we have started to get infrequent flow errors indicating that Site Guest User initiated the flow interview and that it errored because the record it was trying to look up isn't found (isn't accessible to the Site Guest User due to sharing settings). Error comes just a handful of times--maybe 5 in a week. But we can't figure out under what circumstances a Site Guest User would even be trying to access a record at all. I can't reproduce because if I try to access the site unauthenticated, I never get beyond the login screen. (Copying URL for a contact and then going directly without authenticating immediately goes to the login screen and does not trigger the error.) Need help figuring out the circumstances that cause the error. Here is the full text of one of the error emails:
Flow Details
Flow API Name: Community_Contact_Display_TANF_Warning
Type: Screen Flow
Version: 4
Status: Active
Org: Denton County Friends of the Family (00D0b000000vJB9)

Flow Interview Details
Interview Label: Community_Contact_Display TANF Warning 8/19/2020 10:09 PM
Current User: DCFOF Client Cases Site Guest User (0050b000005Zm5v)
Start time: 8/19/2020 10:09 PM
Duration: 0 seconds

How the Interview Started
DCFOF Client Cases Site Guest User (0050b000005Zm5v) started the flow interview.
Some of this flow's variables were set when the interview started.
varContactId = 0030b00002Ucz8sAAB

FAST LOOKUP: Look_up_Contact
Find all Contact records where:
Id Equals {!varContactId} (0030b00002Ucz8sAAB)
Store those records in {!varContact}.
Save these field values in the variable: Id, TANF_out_of_date__c
Result
Failed to find records.

Error Occurred: This error occurred when the flow tried to look up records: SELECT Id, TANF_out_of_date__c FROM Contact WHERE ((Id = '0030b00002Ucz8sAAB')) ^ ERROR at Row:1:Column:37 sObject type 'Contact' is not supported. If you are attempting to use a custom object, be sure to append the '__c' after the entity name. Please reference your WSDL or the describe call for the appropriate names.. You can look up ExceptionCode values in the SOAP API Developer Guide.

My client has a community that was created by a previous partner. There should be no non-authenticated access to the community. (Site Guest User, while it exists, because it has to, should not have any access to records. I'm relatively confident that the Site Guest User can't log in and couldn't access any records even if it could.) A few weeks ago I built a screen flow to put on Contact and Case pages to display a message. Once that flow was activated, we have started to get infrequent flow errors indicating that Site Guest User initiated the flow interview and that it errored because the record it was trying to look up isn't found (isn't accessible to the Site Guest User due to sharing settings). Error comes just a handful of times--maybe 5 in a week. But we can't figure out under what circumstances a Site Guest User would even be trying to access a record at all. I can't reproduce because if I try to access the site unauthenticated, I never get beyond the login screen. (Copying URL for a contact and then going directly without authenticating immediately goes to the login screen and does not trigger the error.) Need help figuring out the circumstances that cause the error. Here is the full text of one of the error emails:
Flow Details
Flow API Name: Community_Contact_Display_TANF_Warning
Type: Screen Flow
Version: 4
Status: Active
Org: Denton County Friends of the Family (00D0b000000vJB9)

Flow Interview Details
Interview Label: Community_Contact_Display TANF Warning 8/19/2020 10:09 PM
Current User: DCFOF Client Cases Site Guest User (0050b000005Zm5v)
Start time: 8/19/2020 10:09 PM
Duration: 0 seconds

How the Interview Started
DCFOF Client Cases Site Guest User (0050b000005Zm5v) started the flow interview.
Some of this flow's variables were set when the interview started.
varContactId = 0030b00002Ucz8sAAB

FAST LOOKUP: Look_up_Contact
Find all Contact records where:
Id Equals {!varContactId} (0030b00002Ucz8sAAB)
Store those records in {!varContact}.
Save these field values in the variable: Id, TANF_out_of_date__c
Result
Failed to find records.

Error Occurred: This error occurred when the flow tried to look up records: SELECT Id, TANF_out_of_date__c FROM Contact WHERE ((Id = '0030b00002Ucz8sAAB')) ^ ERROR at Row:1:Column:37 sObject type 'Contact' is not supported. If you are attempting to use a custom object, be sure to append the '__c' after the entity name. Please reference your WSDL or the describe call for the appropriate names.. You can look up ExceptionCode values in the SOAP API Developer Guide.

Hi,
I need to periodically delete orphaned files with a Scheduled Flow. Ie. files that don't have a ContentDocumentLink pointing to either Contact, Account, Case, Opportunity. 
I am having problem with formulating the query that can be used for this purpose.

Any ides anyone?

-Goran

My client has a community that was created by a previous partner. There should be no non-authenticated access to the community. (Site Guest User, while it exists, because it has to, should not have any access to records. I'm relatively confident that the Site Guest User can't log in and couldn't access any records even if it could.) A few weeks ago I built a screen flow to put on Contact and Case pages to display a message. Once that flow was activated, we have started to get infrequent flow errors indicating that Site Guest User initiated the flow interview and that it errored because the record it was trying to look up isn't found (isn't accessible to the Site Guest User due to sharing settings). Error comes just a handful of times--maybe 5 in a week. But we can't figure out under what circumstances a Site Guest User would even be trying to access a record at all. I can't reproduce because if I try to access the site unauthenticated, I never get beyond the login screen. (Copying URL for a contact and then going directly without authenticating immediately goes to the login screen and does not trigger the error.) Need help figuring out the circumstances that cause the error. Here is the full text of one of the error emails:
Flow Details
Flow API Name: Community_Contact_Display_TANF_Warning
Type: Screen Flow
Version: 4
Status: Active
Org: Denton County Friends of the Family (00D0b000000vJB9)

Flow Interview Details
Interview Label: Community_Contact_Display TANF Warning 8/19/2020 10:09 PM
Current User: DCFOF Client Cases Site Guest User (0050b000005Zm5v)
Start time: 8/19/2020 10:09 PM
Duration: 0 seconds

How the Interview Started
DCFOF Client Cases Site Guest User (0050b000005Zm5v) started the flow interview.
Some of this flow's variables were set when the interview started.
varContactId = 0030b00002Ucz8sAAB

FAST LOOKUP: Look_up_Contact
Find all Contact records where:
Id Equals {!varContactId} (0030b00002Ucz8sAAB)
Store those records in {!varContact}.
Save these field values in the variable: Id, TANF_out_of_date__c
Result
Failed to find records.

Error Occurred: This error occurred when the flow tried to look up records: SELECT Id, TANF_out_of_date__c FROM Contact WHERE ((Id = '0030b00002Ucz8sAAB')) ^ ERROR at Row:1:Column:37 sObject type 'Contact' is not supported. If you are attempting to use a custom object, be sure to append the '__c' after the entity name. Please reference your WSDL or the describe call for the appropriate names.. You can look up ExceptionCode values in the SOAP API Developer Guide.