Azure Batch pool quota reached

when creating a pool for my Batch account I get the following error message:

Pool quota for the account has been reached

I currently have no other pool created and when checking the quota of the batch account in the portal, the quota for pools is 20:

I am surprised, that the quota for Spot/low-priority vCPUs is 0.

I am following this tutorial.

Is there another quota for the pools?

Solution

I contacted the support. The Azure Portal showed me a quota of 20 pools for this batch account, but internally the quota was 0. The increased the pool quota to 5 and I could create pools again. Now, in the Azure Portal the correct quota of 5 pools was displayed. It was some kind of a bug.