topic Re: Could not determine Key Pair for session. Please try autheincating in Alteryx Server Discussions

Could not determine Key Pair for session. Please try autheincating

aatalai — Tue, 16 Apr 2024 11:20:57 GMT

Hello community getting this error as I try to upload a workflow onto the server - I have been able to upload earlier today.

But now getting this error "Could not determine Key Pair for session. Please try autheincating"

anyone know how to resolve this/where I need to reauthenticate?

Re: Could not determine Key Pair for session. Please try autheincating

aatalai — Tue, 16 Apr 2024 12:03:15 GMT

resolved it by opening a workflow on the server (File > Open Workflow > My Company's Server), which authenticated me on the server.

Re: Could not determine Key Pair for session. Please try autheincating

fmvizcaino — Tue, 16 Apr 2024 14:19:15 GMT

Hi @aatalai ,

If I`m not mistaken, this error usually appears when you are connecting from an old version of Designer to a new server. Alteryx changed the encryption starting in 22.3

That doesn`t explain why it worked before, but I thought I should let you know about this.

Best,

Fernando Vizcaino

Re: Could not determine Key Pair for session. Please try autheincating

hroderick-thr — Fri, 26 Apr 2024 13:24:36 GMT

We just had an incident where this resolved itself the next day.

Something likely happened on Server slower than Designer tolerated.