diff --git a/core/main/src/main/java/info/nightscout/core/profile/ProfileSealed.kt b/core/main/src/main/java/info/nightscout/core/profile/ProfileSealed.kt
index 51a16b2870..e0b3dcac5d 100644
--- a/core/main/src/main/java/info/nightscout/core/profile/ProfileSealed.kt
+++ b/core/main/src/main/java/info/nightscout/core/profile/ProfileSealed.kt
@@ -377,7 +377,7 @@ sealed class ProfileSealed(
         val ret = Array(shifted.size) { ProfileValue(0, 0.0) }
         var elapsed = 0
         for (index in shifted.indices) {
-            ret[index] = ProfileValue(elapsed, (shifted[index].lowTarget + shifted[index].highTarget) / 2.0)
+            ret[index] = ProfileValue(elapsed, Profile.toMgdl((shifted[index].lowTarget + shifted[index].highTarget) / 2.0, units))
             elapsed += T.msecs(shifted[index].duration).secs().toInt()
         }
         return ret
diff --git a/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/comm/TidepoolUploader.kt b/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/comm/TidepoolUploader.kt
index e63775a9d7..bb1e8e930f 100644
--- a/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/comm/TidepoolUploader.kt
+++ b/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/comm/TidepoolUploader.kt
@@ -4,6 +4,7 @@ import android.content.Context
 import android.os.PowerManager
 import android.os.SystemClock
 import info.nightscout.core.ui.dialogs.OKDialog
+import info.nightscout.interfaces.Config
 import info.nightscout.interfaces.plugin.ActivePlugin
 import info.nightscout.plugins.sync.R
 import info.nightscout.plugins.sync.tidepool.events.EventTidepoolStatus
@@ -37,7 +38,8 @@ class TidepoolUploader @Inject constructor(
     private val sp: SP,
     private val uploadChunk: UploadChunk,
     private val activePlugin: ActivePlugin,
-    private val dateUtil: DateUtil
+    private val dateUtil: DateUtil,
+    private val config: Config
 ) {
 
     private var wl: PowerManager.WakeLock? = null
@@ -157,7 +159,7 @@ class TidepoolUploader @Inject constructor(
                     rxBus.send(EventTidepoolStatus(("Creating new dataset")))
                     val call = session.service.openDataSet(
                         session.token!!, session.authReply!!.userid!!,
-                        OpenDatasetRequestMessage(activePlugin.activePump.serialNumber(), dateUtil).getBody()
+                        OpenDatasetRequestMessage(config, dateUtil).getBody()
                     )
                     call.enqueue(TidepoolCallback<DatasetReplyMessage>(aapsLogger, rxBus, session, "Open New Dataset", {
                         connectionStatus = ConnectionStatus.CONNECTED
@@ -229,8 +231,9 @@ class TidepoolUploader @Inject constructor(
                             releaseWakeLock()
                             uploadNext()
                         }, {
-                                                                              rxBus.send(EventTidepoolStatus(("Upload FAILED")))
-                                                                              releaseWakeLock()
+                            connectionStatus = ConnectionStatus.FAILED
+                            rxBus.send(EventTidepoolStatus(("Upload FAILED")))
+                            releaseWakeLock()
                                                                           }))
                     }
                 }
diff --git a/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/comm/UploadChunk.kt b/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/comm/UploadChunk.kt
index c363cd98fc..dc962f0f83 100644
--- a/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/comm/UploadChunk.kt
+++ b/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/comm/UploadChunk.kt
@@ -176,7 +176,9 @@ class UploadChunk @Inject constructor(
         val pss = repository.getEffectiveProfileSwitchDataFromTimeToTime(start, end, true).blockingGet()
         val selection = LinkedList<ProfileElement>()
         for (ps in pss) {
-            newInstanceOrNull(ps)?.let { selection.add(it) }
+            newInstanceOrNull(ps)?.let {
+                selection.add(it)
+            }
         }
         if (selection.size > 0)
             rxBus.send(EventTidepoolStatus("${selection.size} ProfileSwitches selected for upload"))
diff --git a/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/elements/ProfileElement.kt b/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/elements/ProfileElement.kt
index a9800f195b..297bee3ca5 100644
--- a/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/elements/ProfileElement.kt
+++ b/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/elements/ProfileElement.kt
@@ -24,7 +24,7 @@ class ProfileElement(ps: EffectiveProfileSwitch, serialNumber: String, dateUtil:
     @Expose
     internal var insulinSensitivities: IsfProfile = IsfProfile()
     @Expose
-    internal var deviceId: String = TidepoolUploader.PUMP_TYPE + ":" + serialNumber
+    internal var deviceId: String? = TidepoolUploader.PUMP_TYPE + ":" + serialNumber
     @Expose
     internal var deviceSerialNumber: String = serialNumber
     @Expose
@@ -35,15 +35,14 @@ class ProfileElement(ps: EffectiveProfileSwitch, serialNumber: String, dateUtil:
     init {
         type = "pumpSettings"
         val profile: Profile = ProfileSealed.EPS(ps)
-        checkNotNull(profile)
         for (br in profile.getBasalValues())
             basalSchedules.Normal.add(BasalRate(br.timeAsSeconds * 1000, br.value))
         for (target in profile.getSingleTargetsMgdl())
-            bgTargets.Normal.add(Target(target.timeAsSeconds * 1000, target.value))
+            bgTargets.Normal.add(Target(target.timeAsSeconds * 1000, target.value.toInt()))
         for (ic in profile.getIcsValues())
-            carbRatios.Normal.add(Ratio(ic.timeAsSeconds * 1000, ic.value))
+            carbRatios.Normal.add(Ratio(ic.timeAsSeconds * 1000, ic.value.toInt()))
         for (isf in profile.getIsfsMgdlValues())
-            insulinSensitivities.Normal.add(Ratio(isf.timeAsSeconds * 1000, isf.value))
+            insulinSensitivities.Normal.add(Ratio(isf.timeAsSeconds * 1000, isf.value.toInt()))
     }
 
     inner class BasalProfile internal constructor(
@@ -74,7 +73,7 @@ class ProfileElement(ps: EffectiveProfileSwitch, serialNumber: String, dateUtil:
             @field:Expose
             internal var start: Int,
             @field:Expose
-            internal var target: Double
+            internal var target: Int
     )
 
     inner class IcProfile internal constructor(
@@ -91,6 +90,6 @@ class ProfileElement(ps: EffectiveProfileSwitch, serialNumber: String, dateUtil:
             @field:Expose
             internal var start: Int,
             @field:Expose
-            internal var amount: Double
+            internal var amount: Int
     )
 }
diff --git a/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/messages/OpenDatasetRequestMessage.kt b/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/messages/OpenDatasetRequestMessage.kt
index 5117af073c..e1fcc48543 100644
--- a/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/messages/OpenDatasetRequestMessage.kt
+++ b/plugins/sync/src/main/java/info/nightscout/plugins/sync/tidepool/messages/OpenDatasetRequestMessage.kt
@@ -1,15 +1,16 @@
 package info.nightscout.plugins.sync.tidepool.messages
 
 import com.google.gson.annotations.Expose
+import info.nightscout.interfaces.Config
 import info.nightscout.plugins.sync.tidepool.comm.TidepoolUploader
 import info.nightscout.shared.utils.DateUtil
 import info.nightscout.shared.utils.T
 import java.util.TimeZone
 
-class OpenDatasetRequestMessage(serialNumber: String, dateUtil: DateUtil) : BaseMessage() {
+class OpenDatasetRequestMessage(config: Config, dateUtil: DateUtil) : BaseMessage() {
 
     @Expose
-    var deviceId: String = TidepoolUploader.PUMP_TYPE + ":" + serialNumber
+    var deviceId: String? = null
 
     @Expose
     var time: String = dateUtil.toISOAsUTC(System.currentTimeMillis())
@@ -22,7 +23,7 @@ class OpenDatasetRequestMessage(serialNumber: String, dateUtil: DateUtil) : Base
 
     //public String byUser;
     @Expose
-    var client = ClientInfo()
+    var client = ClientInfo(config.APPLICATION_ID)
 
     @Expose
     var computerTime: String = dateUtil.toISONoZone(System.currentTimeMillis())
@@ -49,16 +50,12 @@ class OpenDatasetRequestMessage(serialNumber: String, dateUtil: DateUtil) : Base
     var timezone: String = TimeZone.getDefault().id
 
     @Expose
-    var version = "1.0"
+    var version = config.VERSION_NAME
 
-    inner class ClientInfo {
-
-        @Expose
-        val name = "AAPS"
-
-        @Expose
-        val version = TidepoolUploader.VERSION
-    }
+    inner class ClientInfo(
+        @Expose val name: String,
+        @Expose val version: String = TidepoolUploader.VERSION
+    )
 
     inner class Deduplicator {