diff --git a/tooling/src/main/java/org/opencds/cqf/tooling/npm/NpmPackageManager.java b/tooling/src/main/java/org/opencds/cqf/tooling/npm/NpmPackageManager.java
index d991fde96..a829df9a1 100644
--- a/tooling/src/main/java/org/opencds/cqf/tooling/npm/NpmPackageManager.java
+++ b/tooling/src/main/java/org/opencds/cqf/tooling/npm/NpmPackageManager.java
@@ -238,6 +238,7 @@ private NpmPackage resolveDependency(String canonical, String packageId, String
         try {
             pl = fetchJson(Utilities.pathURL(canonical, "package-list.json"));
         } catch (Exception e) {
+            logger.error(igver + ": Error fetching package list from " + canonical + ": " + e.getMessage(), e);
             return null;
         }
         if (!canonical.equals(pl.get("canonical").getAsString()))
@@ -252,6 +253,8 @@ private NpmPackage resolveDependency(String canonical, String packageId, String
                         Utilities.pathURL(o.get("path").getAsString(), "package.tgz"));
             }
         }
+
+        logger.error("no package found for: {}, {}, {}", canonical, packageId, igver);
         return null;
     }