<html><head></head><body><div class="yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:13px;"><div dir="ltr" data-setdir="false">Hi everyone,</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">I have installed Sugar 0.117 on Ubuntu 20.10 (Groovy Gorilla). All pre-installed activities are working fine (i.e. Chat, Calculate, Browse, Write) but when I download other activities from <span></span><a href="http://activities.sugarlabs.org/en-US/sugar/" rel="nofollow" target="_blank">http://activities.sugarlabs.org/en-US/sugar/</a> and run .xo file it shows "Activity Name unable to Start". I have tried using 3 activities (i.e. Measure-53.1, Speak-54, Story-19) but the same error is showing on all three. Is there anything else we have to set up to run activity from the xo file, I have gone through the docs but nothing is mentioned regarding installing new activities.</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Regards</div><div dir="ltr" data-setdir="false"><br></div><div dir="ltr" data-setdir="false">Saurabh Gupta</div></div></body></html>