In the "Permissions for Users" box, check "Full Control" under the Allow column.
This patch fixes over 70 bugs in GTA: San Andreas, including virtually all file access errors, resolution issues, and audio glitches. gta san andreas failed to open log file
Select Properties > Compatibility tab.
Go to C:\Users\[YourName]\Documents\GTA San Andreas User Files In the "Permissions for Users" box, check "Full
Click the Edit button. In the new window, select your username again. In the "Permissions for Users" box
Navigate to your GTA San Andreas installation folder. (Common paths: C:\Program Files (x86)\Rockstar Games\GTA San Andreas or C:\Program Files\Steam\steamapps\common\GTA San Andreas )