First, try removing cleo.asi from the GTA install directory.
If that does not help, zip up the contents of:
C:\Program Files\MTA San Andreas 1.3\MTA\dumps\private\
and upload here: http://upload.mtasa.com/
then give the link.
Try this in your internet browser:
http://127.0.0.1:22005/admin/client/admin_client.lua
If it doesn't work, then either a firewall is blocking MTA Server.exe, or your PC has a serious networking problem
EDIT:
If you are using 22006, then test with this:
http://127.0.0.1:22006/admin/client/admin_client.lua
Yes, that is correct.
The next time it freezes and you press CTRL+SHIFT+F4 to make it crash, make sure the dump file you upload has that number in the filename.
That dump file is from a version before the freeze fix.
Please make sure you are using the file from here: https://nightly.multitheftauto.com/?mtasa-1.3.3-rc-latest
To check, press F8 to open the client console and type the command: ver
It should show build number 05685 or higher
Find the MTA install directory and open MTA\coreconfig.xml in a text editor like notepad. Find the section that starts with and add these lines:
<bind key="joy1" control="left"></bind>
<bind key="pov_up" control="right"></bind>
<bind key="axis_1" control="jump"></bind>
Save and then start MTA.
Does moving one of the sticks make your player jump?
Does pressing one of the buttons make him move left?
Does pressing up on the directional pad make him move right?
Did you set in mtaserver.conf? (I hope not)
Are you giving players the correct IP and port? (It is shown in the default values of https://nightly.multitheftauto.com/ports/)