Cannot Upload Files
How to fix file upload errors in SynthralOS.
Symptoms
- Uploading attachments fails
- Error: "Upload failed" or no progress
Possible Causes
- File is too large
- Unsupported format
- Network issues
Solution
Check file size
Files must be under 25MB. Try compressing large files.
Use supported formats
Only PDF, PNG, JPG, DOCX are allowed.
Check connection
Refresh the page and verify your internet connection.
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Last updated Mar 13, 2026
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