I have update version 1.8.1 installed. Update to 2.0.7 from "Update Themes" screen. However It cannot complete to update. It always show "Briefly unavailable for scheduled maintenance. Check back in a minute" I try it many time but I always show this message.
I closed all screen and try to update again. It show the issue in the attached.
Please refer to remove the "
Briefly unavailable for scheduled maintenance. Check back in a minute. ": https://wordpress.org/support/topic/30-stuck-in-maintenance-mode-after-failed-plugin-upgrade
Okay in that case you can try manually updating the theme .
refer :
https://wplms.io/support/knowledge-base/manually-updating-wplms/
Thanks for confirming.
So marking the topic as resolved and closing the topic.