Problems while searching for a new upstream version

package:
kmfl-keyboards-mywin
severity:
high
created:
2017-11-21
last updated:
2020-02-18

uscan had problems while searching for a new upstream version:
In watchfile debian/watch, reading webpage
  http://thanlwinsoft.github.io/www.thanlwinsoft.org/ThanLwinSoft/Downloads/Keyboards/ failed: 404 Not Found