topic Re: Exposed BP Process Not Working in 7.5.1 in Product Forum

Exposed BP Process Not Working in 7.5.1

Arun_AK — Thu, 18 Jun 2026 10:54:31 GMT

We exposed a Blue Prism process as an API, which is being consumed by another team. We had created an Active Directory (AD) user for authentication, allowing them to access the exposed API and load items directly into the Blue Prism queue.
This setup was working as expected in version 7.1.1. However, after the upgrade to version 7.5.1, they are encountering a 401 Unauthorized error while consuming the API.
Could you please assist us in identifying and resolving this issue?

Re: Exposed BP Process Not Working in 7.5.1

naveed_raza — Thu, 18 Jun 2026 21:00:04 GMT

check for any firewall issues , we also faced same issue , after setting up the firewall we started working fine.
whatever source system is from where you are trying to call exposed process API that should have firewall fix.

Re: Exposed BP Process Not Working in 7.5.1

Arun_AK — Tue, 23 Jun 2026 08:03:24 GMT

@naveed_raza We've already checked, there was no firewall issue as it was working fine for previous BP version 7.1.1

Re: Exposed BP Process Not Working in 7.5.1

naveed_raza — Tue, 23 Jun 2026 13:25:18 GMT

okay, then next check for username , username should be username@domain.com whatever your company domain is .. earlier we use to pass only username , now we have to pass username with domain