diff --git a/.changes/unreleased/Feature-20240426-134831.yaml b/.changes/unreleased/Feature-20240426-134831.yaml
new file mode 100644
index 000000000..00952fe57
--- /dev/null
+++ b/.changes/unreleased/Feature-20240426-134831.yaml
@@ -0,0 +1,6 @@
+kind: Feature
+body: Make the script which subscribe to microsoft calendars changes more tolerant
+  to errors or missing configuration on the microsoft side
+time: 2024-04-26T13:48:31.476415017+02:00
+custom:
+  Issue: "197"
diff --git a/src/Bundle/ChillCalendarBundle/Command/MapAndSubscribeUserCalendarCommand.php b/src/Bundle/ChillCalendarBundle/Command/MapAndSubscribeUserCalendarCommand.php
index 4964f0064..177fd2375 100644
--- a/src/Bundle/ChillCalendarBundle/Command/MapAndSubscribeUserCalendarCommand.php
+++ b/src/Bundle/ChillCalendarBundle/Command/MapAndSubscribeUserCalendarCommand.php
@@ -49,8 +49,6 @@ final class MapAndSubscribeUserCalendarCommand extends Command
 
         $limit = 50;
         $offset = 0;
-        /** @var \DateInterval $interval the interval before the end of the expiration */
-        $interval = new \DateInterval('P1D');
         $expiration = (new \DateTimeImmutable('now'))->add(new \DateInterval($input->getOption('subscription-duration')));
         $users = $this->userRepository->findAllAsArray('fr');
         $created = 0;
@@ -93,7 +91,6 @@ final class MapAndSubscribeUserCalendarCommand extends Command
             } catch (UserAbsenceSyncException $e) {
                 $this->logger->error('could not sync user absence', ['userId' => $user->getId(), 'email' => $user->getEmail(), 'exception' => $e->getTraceAsString(), 'message' => $e->getMessage()]);
                 $output->writeln(sprintf('Could not sync user absence: id: %s and email: %s', $user->getId(), $user->getEmail()));
-                throw $e;
             }
 
             // we first try to renew an existing subscription, if any.