diff --git a/requirements.txt b/requirements.txt
index 86e57035..58eb6402 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -72,6 +72,8 @@ fsspec==0.5.2
 future==0.17.1
 geocoder==1.38.1
 geos==0.2.1
+grpcio==1.26.0
+grpcio-tools==1.26.0
 holoviews==1.11.3
 html5lib==1.0.1
 htmlmin==0.1.12
@@ -93,6 +95,7 @@ itypes==1.1.0
 jedi==0.13.3
 jeepney==0.4
 Jinja2==2.10
+json5==0.8.5
 jsonschema==3.0.1
 jupyter==1.0.0
 jupyter-client==5.2.4
@@ -140,6 +143,7 @@ pip-upgrader==1.4.6
 pluggy==0.9.0
 prometheus-client==0.6.0
 prompt-toolkit==2.0.9
+protobuf==3.11.1
 psycopg2==2.8.1
 ptyprocess==0.6.0
 py==1.8.0
@@ -169,7 +173,7 @@ ratelim==0.1.6
 redis==3.2.1
 requests==2.21.0
 requests-oauthlib==1.2.0
-rowingdata==2.5.5
+rowingdata==2.5.7
 rowingphysics==0.5.0
 rq==0.13.0
 scipy==1.2.1
diff --git a/rowers/tasks.py b/rowers/tasks.py
index cbd62a7c..7edad3ed 100644
--- a/rowers/tasks.py
+++ b/rowers/tasks.py
@@ -1523,7 +1523,6 @@ def handle_otwsetpower(self,f1, boattype, weightvalue,
 
     if 'go_service' in kwargs:
         goservice = kwargs['go_service']
-        print('Setting goservice to ', goservice)
     else:
         goservice = False
 
@@ -1541,7 +1540,6 @@ def handle_otwsetpower(self,f1, boattype, weightvalue,
         csvfile = f1+'.gz'
 
     csvfile = os.path.abspath(csvfile)
-    print('csvfile ',csvfile)
 
     # do something with boat type
     try:
@@ -1594,38 +1592,42 @@ def handle_otwsetpower(self,f1, boattype, weightvalue,
                     secret = secret,
                     silent = False,
                 ),timeout=600)
-                return response.result
+                result = response.result
+                if result == 0:
+                    # send failure email
+                    return 0
+
+    else:
+        boatfile = {
+            '1x': 'static/rigging/1x.txt',
+            '2x': 'static/rigging/2x.txt',
+            '2-': 'static/rigging/2-.txt',
+            '4x': 'static/rigging/4x.txt',
+            '4-': 'static/rigging/4-.txt',
+            '8+': 'static/rigging/8+.txt',
+            }
+        try:
+            rg = rowingdata.getrigging(boatfile[boattype])
+        except KeyError:
+            rg = rowingdata.getrigging('static/rigging/1x.txt')
+
+        # determine cache file name
+        physics_cache = 'media/'+str(boattype)+'_'+str(int(weightvalue))
 
 
 
-    boatfile = {
-        '1x': 'static/rigging/1x.txt',
-        '2x': 'static/rigging/2x.txt',
-        '2-': 'static/rigging/2-.txt',
-        '4x': 'static/rigging/4x.txt',
-        '4-': 'static/rigging/4-.txt',
-        '8+': 'static/rigging/8+.txt',
-    }
-    try:
-        rg = rowingdata.getrigging(boatfile[boattype])
-    except KeyError:
-        rg = rowingdata.getrigging('static/rigging/1x.txt')
+        rowdata.otw_setpower(skiprows=5, mc=weightvalue, rg=rg,
+                             powermeasured=powermeasured,
+                             progressurl=progressurl,
+                             secret=secret,
+                             silent=True,
+                             usetable=usetable,storetable=physics_cache,
+                             )
 
-    # determine cache file name
-    physics_cache = 'media/'+str(boattype)+'_'+str(int(weightvalue))
+        # save data
+        rowdata.write_csv(f1, gzip=True)
 
-
-
-    rowdata.otw_setpower(skiprows=5, mc=weightvalue, rg=rg,
-                         powermeasured=powermeasured,
-                         progressurl=progressurl,
-                         secret=secret,
-                         silent=True,
-                         usetable=usetable,storetable=physics_cache,
-    )
-
-    # save data
-    rowdata.write_csv(f1, gzip=True)
+    # continuing for both
     update_strokedata(workoutid, rowdata.df, debug=debug)
 
     totaltime = rowdata.df['TimeStamp (sec)'].max(