All I can suggest is to gander through these comments: https://sampforum.blast.hk/showthread.php?tid=103182&page=2 It's relatable to your issue, a quick scan revealed that the majority were using...

If you're using Windows 10 which I assume a majority of people will be by now, it does have a few incompatibilities, such as this. Make sure that the game is not run in 'Compatibility Mode' as if it w...

You're more than welcome man, glad I could help

Also, for future reference, IP addresses that fall into the 10.x.x.x category are privatised networks, just like 192.168.x.x is, there isn't much of a difference, they both belong to IPv4

Can you access your router? By that I mean logging into it.

Navigate to your GTA SA User Files stored in your documents folder. Proceed to delete the following files: gta_sa.set sa-ufiles.dat sa-utrax.dat Also, revert the changes made previously, this will c...