diff --git a/rbs/src/main/java/com/rettermobile/rbs/RBS.kt b/rbs/src/main/java/com/rettermobile/rbs/RBS.kt
index da4cb9a..149b41d 100644
--- a/rbs/src/main/java/com/rettermobile/rbs/RBS.kt
+++ b/rbs/src/main/java/com/rettermobile/rbs/RBS.kt
@@ -65,6 +65,7 @@ class RBS(
     }
 
     fun signInAnonymously() {
+        RBSLogger.log("signInAnonymously called")
         sendAction(action = RBSActions.SIGN_IN_ANONYMOUS.action)
     }
 
@@ -121,6 +122,7 @@ class RBS(
     private fun checkTokenException(exception: Throwable?) {
         exception?.let {
             if (it is TokenFailException) {
+                RBSLogger.log("checkTokenException TokenFailException called")
                 signOut()
             }
         }
@@ -187,6 +189,7 @@ class RBS(
     }
 
     fun signOut() {
+        RBSLogger.log("signOut called")
 //        val request = TokenManager.userId?.let {
 //            mapOf(Pair("allTokens", true), Pair("userId", it))
 //        } ?: kotlin.run { mapOf(Pair("allTokens", true)) }
@@ -201,6 +204,7 @@ class RBS(
     }
 
     private fun clearSession() {
+        RBSLogger.log("clearSession called")
         TokenManager.clear()
         RBSCloudManager.clear()
     }
diff --git a/rbs/src/main/java/com/rettermobile/rbs/service/RBSNetwork.kt b/rbs/src/main/java/com/rettermobile/rbs/service/RBSNetwork.kt
index b0970ee..6f183aa 100644
--- a/rbs/src/main/java/com/rettermobile/rbs/service/RBSNetwork.kt
+++ b/rbs/src/main/java/com/rettermobile/rbs/service/RBSNetwork.kt
@@ -55,7 +55,7 @@ class RBSNetwork {
             val newRequestBuilder = originalRequest.newBuilder()
 
             newRequestBuilder
-                .header("User-Agent", "rbs-android-sdk-1.1.9.5")
+                .header("User-Agent", "rbs-android-sdk-1.1.9.7")
                 .addHeader("Content-Type", "application/json;charset=UTF-8")
                 .addHeader("x-rbs-sdk-client", "android")
                 .cacheControl(CacheControl.FORCE_NETWORK)
diff --git a/rbs/src/main/java/com/rettermobile/rbs/util/TokenManager.kt b/rbs/src/main/java/com/rettermobile/rbs/util/TokenManager.kt
index e73f7fc..9919474 100644
--- a/rbs/src/main/java/com/rettermobile/rbs/util/TokenManager.kt
+++ b/rbs/src/main/java/com/rettermobile/rbs/util/TokenManager.kt
@@ -173,7 +173,7 @@ object TokenManager {
 
     suspend fun checkToken() {
         // Token info control
-        availableRest.tryAcquire()
+        availableRest.acquire()
         RBSLogger.log("TokenManager.checkToken started")
 
         if (TextUtils.isEmpty(accessToken)) {