File Upload Problems? Start With the Error You See
Choose the symptom, destination, file type, or specific situation that best matches the failure. ARADURU then checks the same file and keeps file-side evidence separate from account, network, and service-side causes.
Use the exact file that failed. Do not rename, convert, compress, or rebuild it until the evidence points to a file-side change.
Common upload problems
Start here when the service gives a general size, type, filename, or upload failure.
Problems by destination
Use the page for the service that rejected the file so ARADURU can load the closest available destination context.
Problems by file type
Choose the file family when one PDF, spreadsheet, document, presentation, or archive keeps failing.
Specific upload situations
Use these when the destination and the exact symptom or file type are already clear, so the page can load the closest verified destination profile and next File Doctor.
Upload error messages
Start from the exact permission, network, quota, file-type, or security wording shown by the destination and interpret the message before changing the file.
Filename upload problems
Use these when the destination points to filename length, characters, or another naming rule before changing the actual file.
Stuck, timeout, and retry errors
Start here when the upload stalls, times out, or gives a generic retry message so file-side evidence stays separate from the transfer path.
File format and extension errors
Use these when the message says the extension or format is invalid and you need to compare the filename with what the file actually contains.
Upload size and limit questions
Use a verified destination profile when you want the represented official-source file-size rule before changing the file or choosing another upload workflow.
Start with the file, then narrow the destination
If the error message is vague, use Upload Check with the exact destination rules you can verify. If you only know that the file itself looks wrong, start with the full File Check.