Struggling with the Similarity Search node

Dear experts,

I am trying to make a similarity search using the Similarity Search Knime node and I get the following error message: "Execute failed: Queue size must be as least as large as running instance count: 100 vs. 120"

As inputs I am using 2 datasets, the first containing 30'000 compounds and the second one 300'000 compounds. Previously, Morgan FPs were calculated for both datasets using the RDKit fingerprint node.

Then I would like the Similarity node to calculate the Tanimoto Nearest Neighbor... Finally, it fails and I get the error message.

Any idea how to solve this issue?

Thank you


I am getting the same error after upgrading my vm to a larger one. :frowning: Any ideas to solve this?