diff --git a/assets/css/um-fonticons-fa.css b/assets/css/um-fonticons-fa.css
index 5577f1a5..4dc178d0 100644
--- a/assets/css/um-fonticons-fa.css
+++ b/assets/css/um-fonticons-fa.css
@@ -24,6 +24,9 @@
   -moz-osx-font-smoothing: grayscale;
 }
 
+.um-faicon-sticky-note:before {
+  content: "\f249";
+}
 .um-faicon-glass:before {
   content: "\f000";
 }
diff --git a/includes/class-init.php b/includes/class-init.php
index 28928042..e27b90ca 100644
--- a/includes/class-init.php
+++ b/includes/class-init.php
@@ -34,7 +34,8 @@ if ( ! class_exists( 'UM' ) ) {
 	 * @method UM_Groups Groups()
 	 * @method UM_Frontend_Posting Frontend_Posting()
 	 * @method UM_Notes Notes()
-	 *
+	 * @method UM_User_Bookmarks User_Bookmarks()
+	 * @method UM_Unsplash Unsplash()
 	 */
 	final class UM extends UM_Functions {
 
@@ -439,14 +440,18 @@ if ( ! class_exists( 'UM' ) ) {
 		 */
 		function activation() {
 			if ( is_multisite() ) {
-				//get all blogs
-				$blogs = get_sites();
-				if ( ! empty( $blogs ) ) {
-					foreach( $blogs as $blog ) {
-						switch_to_blog( $blog->blog_id );
-						//make activation script for each sites blog
-						$this->single_site_activation();
-						restore_current_blog();
+				if ( ! is_plugin_active_for_network( um_plugin ) ) {
+					$this->single_site_activation();
+				} else {
+					//get all blogs
+					$blogs = get_sites();
+					if ( ! empty( $blogs ) ) {
+						foreach( $blogs as $blog ) {
+							switch_to_blog( $blog->blog_id );
+							//make activation script for each sites blog
+							$this->single_site_activation();
+							restore_current_blog();
+						}
 					}
 				}
 			} else {
diff --git a/languages/ultimate-member-en_US.po b/languages/ultimate-member-en_US.po
index 26844f4d..abce8e78 100644
--- a/languages/ultimate-member-en_US.po
+++ b/languages/ultimate-member-en_US.po
@@ -1,8 +1,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: Ultimate Member\n"
-"POT-Creation-Date: 2019-05-07 11:26+0300\n"
-"PO-Revision-Date: 2019-05-07 11:26+0300\n"
+"POT-Creation-Date: 2019-05-08 11:05+0300\n"
+"PO-Revision-Date: 2019-05-08 11:05+0300\n"
 "Last-Translator: \n"
 "Language-Team: \n"
 "Language: en_US\n"
@@ -4146,7 +4146,7 @@ msgstr ""
 msgid "%s License Key"
 msgstr ""
 
-#: includes/class-init.php:153 includes/class-init.php:162
+#: includes/class-init.php:155 includes/class-init.php:164
 msgid "Cheatin’ huh?"
 msgstr ""
 
@@ -4250,7 +4250,7 @@ msgstr ""
 msgid "You must add a shortcode to the content area"
 msgstr ""
 
-#: includes/core/class-builtin.php:663 includes/core/class-user.php:1545
+#: includes/core/class-builtin.php:663 includes/core/class-user.php:1544
 msgid "Only me"
 msgstr ""
 
@@ -6441,7 +6441,7 @@ msgstr ""
 msgid "You can not edit this user"
 msgstr ""
 
-#: includes/core/class-mail.php:609 includes/core/class-password.php:701
+#: includes/core/class-mail.php:612 includes/core/class-password.php:701
 #: includes/core/class-profile.php:424
 msgid "Your set password"
 msgstr ""
diff --git a/readme.txt b/readme.txt
index fbb7870b..311994c4 100644
--- a/readme.txt
+++ b/readme.txt
@@ -4,8 +4,8 @@ Plugin URI: https://ultimatemember.com/
 Contributors: ultimatemember, champsupertramp, nsinelnikov
 Donate link: 
 Tags: community, member, membership, user-profile, user-registration
-Requires at least: 4.7
-Tested up to: 5.1
+Requires at least: 4.9
+Tested up to: 5.2
 Stable tag: 2.0.44
 License: GNU Version 2 or Any Later Version
 License URI: http://www.gnu.org/licenses/gpl-3.0.txt
@@ -133,7 +133,7 @@ The plugin works with popular caching plugins by automatically excluding Ultimat
 
 = Important: UM2.0+ is a significant update to the code base from 1.3.88. Please make sure you take a full-site backup with restore point before updating the plugin =
 
-= 2.0.44: May 07, 2019 =
+= 2.0.44: May 08, 2019 =
 
 * Enhancements:
   - Added automatically template saver when you upgrade your theme
@@ -155,6 +155,7 @@ The plugin works with popular caching plugins by automatically excluding Ultimat
   - Replace placeholders duplicates
   - Password Reset link regeneration
   - Fixed issues with scroll on mobile devices
+  - Fixed multisite activation
 
 * Deprecated:
   - "Is Account page?" and "Is User page?" options for WPML integration ( because WPML translations works properly )