diff --git a/openvidu-browser/src/OpenVidu/Session.ts b/openvidu-browser/src/OpenVidu/Session.ts
index 3a0a707b..a421c87a 100644
--- a/openvidu-browser/src/OpenVidu/Session.ts
+++ b/openvidu-browser/src/OpenVidu/Session.ts
@@ -118,7 +118,7 @@ export class Session implements EventDispatcher {
     /**
      * Connects to the session using `token`. Parameter `metadata` allows you to pass extra data to share with other users when
      * they receive `streamCreated` event. The structure of `metadata` string is up to you (maybe some standardized format
-     * as JSON or XML is a good idea), the only restriction is a maximum length of 10000 chars.
+     * as JSON or XML is a good idea).
      *
      * This metadata is not considered secure, as it is generated in the client side. To pass secure data, add it as a parameter in the
      * token generation operation (through the API REST, openvidu-java-client or openvidu-node-client).
diff --git a/openvidu-server/src/main/java/io/openvidu/server/core/SessionManager.java b/openvidu-server/src/main/java/io/openvidu/server/core/SessionManager.java
index f705b546..b637e471 100644
--- a/openvidu-server/src/main/java/io/openvidu/server/core/SessionManager.java
+++ b/openvidu-server/src/main/java/io/openvidu/server/core/SessionManager.java
@@ -231,9 +231,9 @@ public abstract class SessionManager {
 		if (map != null) {
 
 			if (!isMetadataFormatCorrect(serverMetadata)) {
-				log.error("Data invalid format. Max length allowed is 10000 chars");
+				log.error("Data invalid format");
 				throw new OpenViduException(Code.GENERIC_ERROR_CODE,
-						"Data invalid format. Max length allowed is 10000 chars");
+						"Data invalid format");
 			}
 
 			String token = OpenViduServer.publicUrl;
@@ -326,8 +326,7 @@ public abstract class SessionManager {
 	}
 
 	public boolean isMetadataFormatCorrect(String metadata) {
-		// Max 10000 chars
-		return (metadata.length() <= 10000);
+		return true;
 	}
 
 	public void newInsecureParticipant(String participantPrivateId) {
diff --git a/openvidu-server/src/main/java/io/openvidu/server/rpc/RpcHandler.java b/openvidu-server/src/main/java/io/openvidu/server/rpc/RpcHandler.java
index fbd5be5b..ab0bd7b9 100644
--- a/openvidu-server/src/main/java/io/openvidu/server/rpc/RpcHandler.java
+++ b/openvidu-server/src/main/java/io/openvidu/server/rpc/RpcHandler.java
@@ -227,7 +227,7 @@ public class RpcHandler extends DefaultJsonRpcHandler<JsonObject> {
 			} else {
 				log.error("ERROR: Metadata format set in client-side is incorrect");
 				throw new OpenViduException(Code.USER_METADATA_FORMAT_INVALID_ERROR_CODE,
-						"Unable to join room. The metadata received from the client-side has an invalid format (max length allowed is 10000 chars)");
+						"Unable to join room. The metadata received from the client-side has an invalid format");
 			}
 		} else {
 			log.error("ERROR: sessionId or token not valid");