Falkon imports .xml passwords successfully, but nothing visible in the box to view

Using Falkon for the first time. Why Falkon won’t import .csv file is a mystery, since that is how Chrome and Chromium export them. I converted this to .xml, viewed the output in the browser, but after import to Falkon, which indicates success, there are no passwords visible. Why?

looking at the ouput of /usr/bin/falkon -v:

“Detected locale “C” with character encoding “ANSI_X3.4-1968”, which is not UTF-8.
Qt depends on a UTF-8 locale, and has switched to “C.UTF-8” instead.
If this causes problems, reconfigure your locale. See the locale(1) manual
for more information.
falkon 24.05.2”

I suspect this is related?