diff --git a/copy-iris-items.pyw b/copy-iris-items.pyw
index b82f09c..aacb975 100644
--- a/copy-iris-items.pyw
+++ b/copy-iris-items.pyw
@@ -89,9 +89,13 @@ def get_modified_items(config, itemtype):
     url = f"{scheme}://{svr.host}:{svr.port}/api/atelier/v1/{svr.namespace}/modified/{itemtype}?generated=0"
     rq = urq.Request(url, data=b'[]', headers={'Content-Type': 'application/json'}, method='POST')
     
-    # Get and convert to JSON
-    with urq.urlopen(rq) as rsp:
-        data = json.load(rsp)
+    try:
+        # Get and convert to JSON
+        with urq.urlopen(rq) as rsp:
+            data = json.load(rsp)
+    except urq.URLError:
+        logging.error(f"Accessing {url}:")
+        raise
     
     return data
 
@@ -107,8 +111,12 @@ def get_items_for_type(config, itemtype):
     url = f"{scheme}://{svr.host}:{svr.port}/api/atelier/v1/{svr.namespace}/docnames/{itemtype}"
     
     # Get and convert to JSON
-    with urq.urlopen(url) as rsp:
-        data = json.load(rsp)
+    try:
+        with urq.urlopen(url) as rsp:
+            data = json.load(rsp)
+    except urq.URLError:
+        logging.error(f"Accessing {url}:")
+        raise
     
     return data
 
@@ -200,9 +208,12 @@ def retrieve_item(config, item):
     scheme = 'https' if svr.https else 'http'
     url = f"{scheme}://{svr.host}:{svr.port}/api/atelier/v1/{svr.namespace}/doc/{name}"
     
-    rsp = urq.urlopen(url)
-    with rsp:
-        data = json.load(rsp)
+    try:
+        with urq.urlopen(url) as rsp:
+            data = json.load(rsp)
+    except urq.URLError:
+        logging.error(f"Accessing {url}:")
+        raise
     
     # Contents may be returned line-by-line
     content = data['result']['content']
diff --git a/data_handler.py b/data_handler.py
index 0e4700f..b590efd 100644
--- a/data_handler.py
+++ b/data_handler.py
@@ -33,8 +33,13 @@ def get_export(svr, name:str):
     query = f"SELECT Tmp_CII.GetExport('{name}') AS result"
     data = json.dumps({ "query": query }).encode()
     rq = urq.Request(url, data=data, headers={'Content-Type': 'application/json'}, method='POST')
-    with urq.urlopen(rq) as rsp:
-        data = json.load(rsp)
+    
+    try:
+        with urq.urlopen(rq) as rsp:
+            data = json.load(rsp)
+    except urq.URLError:
+        logging.error(f"Accessing [POST] {url}:")
+        raise
     
     # Check for errors
     errors = data['status']['errors']
@@ -67,8 +72,12 @@ def list_lookup_tables(svr, specs:list):
 
     # Run query
     rq = urq.Request(url, data=data, headers={'Content-Type': 'application/json'}, method='POST')
-    with urq.urlopen(rq) as rsp:
-        data = json.load(rsp)
+    try:
+        with urq.urlopen(rq) as rsp:
+            data = json.load(rsp)
+    except urq.URLError:
+        logging.error(f"Accessing [POST] {url}:")
+        raise
     
     # Check for errors
     errors = data['status']['errors']
@@ -91,8 +100,13 @@ def init(svr):
     query = "SELECT 1 FROM %Dictionary.ClassDefinition WHERE ID = 'Tmp.CII.Procs'"
     data = json.dumps({ "query": query }).encode()
     rq = urq.Request(url, data=data, headers={'Content-Type': 'application/json'}, method='POST')
-    with urq.urlopen(rq) as rsp:
-        data = json.load(rsp)
+    
+    try:
+        with urq.urlopen(rq) as rsp:
+            data = json.load(rsp)
+    except urq.URLError:
+        logging.error(f"Accessing [POST] {url}:")
+        raise
     
     # If the class still exists, we're done
     if data['result']['content']:
@@ -101,8 +115,13 @@ def init(svr):
     # Get the SQL to create the stored procedure
     data = json.dumps({ "query": CREATE_EXPORT_PROC }).encode()
     rq = urq.Request(url, data=data, headers={'Content-Type': 'application/json'}, method='POST')
-    with urq.urlopen(rq) as rsp:
-        data = json.load(rsp)
+    
+    try:
+        with urq.urlopen(rq) as rsp:
+            data = json.load(rsp)
+    except urq.URLError:
+        logging.error(f"Accessing [POST] {url}:")
+        raise
     
     errors = data['status']['errors']
     if errors:
@@ -126,8 +145,13 @@ def cleanup(svr:dict):
     query = "DROP PROCEDURE Tmp_CII.GetExport"
     data = json.dumps({ "query": query }).encode()
     rq = urq.Request(url, data=data, headers={'Content-Type': 'application/json'}, method='POST')
-    with urq.urlopen(rq) as rsp:
-        data = json.load(rsp)
+    
+    try:
+        with urq.urlopen(rq) as rsp:
+            data = json.load(rsp)
+    except urq.URLError:
+        logging.error(f"Accessing [POST] {url}:")
+        raise
     
     # If that returned errors, don't raise but do add a warning to the log
     errors = data['status']['errors']