If you get this error, it typically means that another Intacct Platform object already has a conflicting ID.
Find the standard object relationships that have the same Integration Name. Change those to something else. R10014 to RL10014, for example.
The workaround is to use the version of PositivePay in the Alternate folder. If you are a Brittenford Partner, request that version from a Wipfli support representative via firstname.lastname@example.org.