diff --git a/conda/conda-reqs-pip.txt b/conda/conda-reqs-pip.txt
index 19f1ce5d8..b5d971679 100644
--- a/conda/conda-reqs-pip.txt
+++ b/conda/conda-reqs-pip.txt
@@ -5,4 +5,4 @@ mo-sql-parsing>=8, <9.0.0
 nest_asyncio>=1.4.0
 passivetotal>=2.5.3
 sumologic-sdk>=0.1.11
-splunk-sdk>=1.6.0
+splunk-sdk>=1.6.0,!=2.0.0
diff --git a/msticpy/auth/secret_settings.py b/msticpy/auth/secret_settings.py
index f45f752a1..4ef26b7fa 100644
--- a/msticpy/auth/secret_settings.py
+++ b/msticpy/auth/secret_settings.py
@@ -159,7 +159,7 @@ def _get_kv_vault_and_name(
                 return def_vault_name, secret_name
             if "/" in kv_val:
                 # '/' delimited string means VaultName/Secret
-                vault_name, secret_name = kv_val.split("/")
+                vault_name, secret_name = kv_val.split("/", maxsplit=1)
                 return vault_name, self.format_kv_name(secret_name)
             if not def_vault_name:
                 raise MsticpyKeyVaultConfigError(
diff --git a/requirements-all.txt b/requirements-all.txt
index 727c282e7..379dd3c73 100644
--- a/requirements-all.txt
+++ b/requirements-all.txt
@@ -51,7 +51,7 @@ pyyaml>=3.13
 scikit-learn>=1.0.0
 scipy>=1.1.0
 setuptools>=40.6.3
-splunk-sdk>=1.6.0
+splunk-sdk>=1.6.0,!=2.0.0
 statsmodels>=0.11.1
 sumologic-sdk>=0.1.11
 tldextract>=2.2.2
diff --git a/setup.py b/setup.py
index c22301efd..37a38b2ca 100644
--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,7 @@ def _combine_extras(extras: list) -> list:
 EXTRAS = {
     "dev": INSTALL_DEV_REQUIRES,
     "vt3": ["vt-py>=0.18.0", "vt-graph-api>=2.0"],
-    "splunk": ["splunk-sdk>=1.6.0"],
+    "splunk": ["splunk-sdk>=1.6.0,!=2.0.0"],
     "sumologic": ["sumologic-sdk>=0.1.11", "openpyxl>=3.0"],
     "kql": ["KqlmagicCustom[jupyter-extended]>=0.1.114.post22"],
     "_azure_core": [