I am trying to install xplane with webos games.
I am seeing the following for more than 12 hours as I didn't stop the progress.

Step 1: Checking available space... OK
Step 2: Extracting game info... OK
step 3: Prepare directories... OK
step 4: Unpack archive (it may take a while)...

there are two arrows going round and round for more than 12 hours.
is there anything wrong? should I keep waiting? how much time it normally takes for the installation?

thanks