diff --git a/runelite-client/src/main/java/net/runelite/client/ClientSessionManager.java b/runelite-client/src/main/java/net/runelite/client/ClientSessionManager.java
index 0d75e3cc05..09356754b9 100644
--- a/runelite-client/src/main/java/net/runelite/client/ClientSessionManager.java
+++ b/runelite-client/src/main/java/net/runelite/client/ClientSessionManager.java
@@ -37,7 +37,7 @@ import lombok.extern.slf4j.Slf4j;
 @Slf4j
 public class ClientSessionManager
 {
-	private final SessionClient sessionClient = new SessionClient();
+	private final SessionClient sessionClient = new SessionClient(this);
 	private final ScheduledExecutorService executorService;
 
 	private ScheduledFuture<?> scheduledFuture;
@@ -52,19 +52,23 @@ public class ClientSessionManager
 
 	public void start()
 	{
-		try
-		{
-			sessionId = sessionClient.open();
-			log.debug("Opened session {}", sessionId);
-		}
-		catch (IOException ex)
-		{
-			log.warn("error opening session", ex);
-		}
+		sessionClient.open();
 
 		scheduledFuture = executorService.scheduleWithFixedDelay(this::ping, 1, 10, TimeUnit.MINUTES);
 	}
 
+	void setUuid(UUID uuid)
+	{
+		this.sessionId = uuid;
+		log.debug("Opened session {}", sessionId);
+	}
+
+	void error(IOException e)
+	{
+		log.warn("Client session error, resetting UUID", e.getCause());
+		sessionId = null;
+	}
+
 	public void shutdown()
 	{
 		if (sessionId != null)
@@ -85,29 +89,12 @@ public class ClientSessionManager
 
 	private void ping()
 	{
-		try
+		if (sessionId == null)
 		{
-			if (sessionId == null)
-			{
-				sessionId = sessionClient.open();
-				log.debug("Opened session {}", sessionId);
-				return;
-			}
-		}
-		catch (IOException ex)
-		{
-			log.warn(null, ex);
-		}
-
-		try
-		{
-			sessionClient.ping(sessionId);
-		}
-		catch (IOException ex)
-		{
-			log.warn("Resetting session", ex);
-			sessionId = null;
+			sessionClient.open();
+			return;
 		}
 
+		sessionClient.ping(sessionId);
 	}
 }
diff --git a/runelite-client/src/main/java/net/runelite/client/SessionClient.java b/runelite-client/src/main/java/net/runelite/client/SessionClient.java
index 12399495cb..fb2408f250 100644
--- a/runelite-client/src/main/java/net/runelite/client/SessionClient.java
+++ b/runelite-client/src/main/java/net/runelite/client/SessionClient.java
@@ -30,14 +30,24 @@ import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.util.UUID;
 import net.runelite.http.api.RuneLiteAPI;
+import okhttp3.Call;
+import okhttp3.Callback;
 import okhttp3.HttpUrl;
 import okhttp3.Request;
 import okhttp3.Response;
 import okhttp3.ResponseBody;
+import org.jetbrains.annotations.NotNull;
 
 class SessionClient
 {
-	UUID open() throws IOException
+	private final ClientSessionManager manager;
+
+	SessionClient(ClientSessionManager manager)
+	{
+		this.manager = manager;
+	}
+
+	void open()
 	{
 		HttpUrl url = RuneLiteAPI.getopenosrsSessionBase().newBuilder()
 			.build();
@@ -46,20 +56,34 @@ class SessionClient
 			.url(url)
 			.build();
 
-		try (Response response = RuneLiteAPI.CLIENT.newCall(request).execute())
+		RuneLiteAPI.CLIENT.newCall(request).enqueue(new Callback()
 		{
-			ResponseBody body = response.body();
-			
-			InputStream in = body.byteStream();
-			return RuneLiteAPI.GSON.fromJson(new InputStreamReader(in), UUID.class);
-		}
-		catch (JsonParseException | IllegalArgumentException ex) // UUID.fromString can throw IllegalArgumentException
-		{
-			throw new IOException(ex);
-		}
+			@Override
+			public void onFailure(@NotNull Call call, @NotNull IOException e)
+			{
+				manager.error(e);
+			}
+
+			@Override
+			public void onResponse(@NotNull Call call, @NotNull Response response)
+			{
+				try
+				{
+					ResponseBody body = response.body();
+
+					InputStream in = body.byteStream();
+
+					manager.setUuid(RuneLiteAPI.GSON.fromJson(new InputStreamReader(in), UUID.class));
+				}
+				catch (JsonParseException | IllegalArgumentException ex) // UUID.fromString can throw IllegalArgumentException
+				{
+					manager.error(new IOException(ex));
+				}
+			}
+		});
 	}
 
-	void ping(UUID uuid) throws IOException
+	void ping(UUID uuid)
 	{
 		HttpUrl url = RuneLiteAPI.getopenosrsSessionBase().newBuilder()
 			.addPathSegment("ping")
@@ -70,13 +94,23 @@ class SessionClient
 			.url(url)
 			.build();
 
-		try (Response response = RuneLiteAPI.CLIENT.newCall(request).execute())
+		RuneLiteAPI.CLIENT.newCall(request).enqueue(new Callback()
 		{
-			if (!response.isSuccessful())
+			@Override
+			public void onFailure(@NotNull Call call, @NotNull IOException e)
 			{
-				throw new IOException("Unsuccessful ping");
+				manager.error(e);
 			}
-		}
+
+			@Override
+			public void onResponse(@NotNull Call call, @NotNull Response response)
+			{
+				if (!response.isSuccessful())
+				{
+					manager.error(new IOException("Failed ping"));
+				}
+			}
+		});
 	}
 
 	void delete(UUID uuid) throws IOException