This error (Cannot copy file (87): The parameter is incorrect) most often occurs when a file over 4GB in size is being copied from an NTFS or ReFS partition to a FAT32 partition. The error is because the maximum size of a file that can be stored on FAT32 is 4GB.
For example, if the CIFS file server returns a NULL Security ID (SID) for a file’s Owner, or a file’s Primary Group, when Robocopy tries to copy this information to the destination file, Windows will return error 87 “The parameter is incorrect” or error 1338 “The security descriptor is invalid”.
This procedure will probably help us determine if our own problem is caused by a software conflict format that occurs before the “Error 87, parameter is invalid” message appears. Several affected users, who we are also looking into to resolve the same issue, have reported that the new error stopped occurring while they were in a clean boot state.
Errors may occur when copying files. Folder not set correctly: also due to insufficient disk space. In such a case, most people can select unnecessary files on the partition where you are going to copy and delete files in order to get more and more disk space.
This error (Cannot write file (87: Invalid parameter) usually occurs when copying a file larger than 4 GB, such as an NTFS or ReFS partition that will be a FAT32 partition. The error was caused because the maximum size of the associated file that can be stored on FAT32 , is 4 GB.
What type of error causes the program to display incorrect result What type of error causes the program to display incorrect result?
A logical error in a provider is any code that produces bad output/results, even if the program terminates and runs. A program with a clear error logic can sometimes give the right answer, and sometimes the wrong solution. Logic errors tend to be the most difficult type of oversight to detect and correct.
Is the parameter not accessible, the parameter is incorrect?
The data recovery disk is not available. The parameter is invalid. When the “disk not available” option is seen as a serious error, advanced users will first consider recovering data and files from this important drive and then troubleshoot it. Perhaps you are now wondering:
What causes the parameter ” the parameter is incorrect “?
The parameter is invalid” is caused by a corruption of the list system. The IT department uses the launch system to control how history is stored and retrieved.
Ermias is a tech writer with a passion for helping people solve Windows problems. He loves to write and share his knowledge with others in the hope that they can benefit from it. He’s been writing about technology and software since he was in college, and has been an avid Microsoft fan ever since he first used Windows 95.