%&thesis
-\usepackage[xindy,nonumberlist,acronyms]{glossaries} % Acronyms
+\usepackage[xindy{encoding=utf-8},nonumberlist,acronyms]{glossaries} % Acronyms
\makeglossaries%
\newacronym{sds}{SDS}{Shared Data Source}
\newacronym{iot}{IoT}{Internet of Things}