Hi @mike1 & welcome 
(Please can you remove your email address from your profile - this is a public forum and so anyone can grab your email from here if displayed!)
A search function in the Flex account has not yet been available, but has been requested. Vote for it in the existing topic below (tap/click on the blue ‘Vote’ button at the top-left of the topic):
Hints in the 
app code have shown a ‘unified’ search which will hopefully address this - and other - search shortcomings.