Hi @markus4830,
I definitely recommend changing your NuGet.org connector to the V3 endpoint simply for the fact that NuGet.org is deprecating portions of their V2 API. The V3 endpoint on NuGet.org is also much faster than the V2 endpoint and the V2 endpoint on NuGet.org currently throttles package connections.
On the same note, I recommend the same thing for connecting to ProGet as well. Your error message above shows that your build server is connecting to the V2 endpoint for your ProGet NuGet feed. The V3 API is much more efficient in both database connections and overall SQL execution.
If your NuGet feed in ProGet is still showing a V2 endpoint address, you will need to go to your feed's Manage Feed
page by clicking the Manage Feed
button and change the supported API to include JSON-LD (v3)
. Your feed will still support V2 connections, but you should migrate all your builds to access it over the V3 endpoint.
I feel the combination of those two pieces should help bring down the number of concurrent connections to SQL server.
Thanks,
Rich