bi 4.8.6.3

We are having an issue with BlueIris 4.8.6.3 when being accessed from Android mobile devices. An unexpected error has occured in /ui3.htm (v 70 / 4.8.6.3). Uncaught SyntaxError: Unexpected token < at http://censored_hostname/login.htm?page=%2Flibs-ui3.js%3Fv=70-4.8.6.3 [1:1] SyntaxError...