Okay.
Are you sure that the “Which Payment Roles are possible in TPH using Local Files?” post is not in a draft or unpublished mode on the https://tkc.temenos.com/ website?
I tried to find the correct link to it, but it does not seem to exist. Can you please check the correct link URL for that post and let me know?
It looks like that wordpress resurns the basic URL to it, which very likely means that the post is unpublished or drafted.