My files on the shared drive keep getting corrupted, what’s causing this?

1. Check and confirm the source of the file.
2. Check the size of the file. If it’s too large, reduce it.
3. Verify the type of file. There might be compatibility issues.
4. Check that there are no virus or malware in the file. Use anti-virus software to scan the file.
5. Check all your internet connection/speed, router/firewall settings.