Using either SOTA activator app or sotawatch directly ( from phone chrome browser) I am unable to add an alert for tomorrow - invalid association is being reported no matter which association I try 5b g etc. (I want to add a Cyprus activation).
Ok I found what I did wrong.
I cannot say why the SOTA activator app returned an html error but the issue with Sotawatch was that I entered the complete reference in the association field as the region-summit number field is not visible unless you scroll right.