Originally Posted by
lotus918
Found availability in Flight Explorer IAH to LHR August 2018 (appears genuine via ExpertFlyer). Select "Choose and Continue", get to "We're checking availability and won't be long". After a minute or so get an error "There was a problem with your request, please try again later".
This has being going on for me since Sunday, anyone else experiencing this?
Yes. Seems to happen when I try to look for flights with origin USA or a return from the USA. I assume the search engine gets hung up looking for AA availability.