What platform are you running on, and what version are of FPCupDeluxe are you trying to install, and to what location on your machine?
All versions of the FPCupDeluxe in last 12 months ~.
I'm in Brazil.
This is definitely not a problem with FPCupDeluxe.
This is the very slow SVN server that goes into timeout.
Maybe some routing issue on my internet service .. but in the forums I've seen a lot of people report the same issue.
I could add an option to dwonload sources from here.
ftp://ftp.freepascal.org/pub/fpc/snapshot
These are normal zips. And would be suitable for non-changing releases like stable.
I'm afraid that being on the same server will happen the same.
But thank you if you can add this option. We will try...