Errors: This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator.
Error: "This operation has been canceled due to restrictions in effect on this computer. Please contact your system administrator." Solution: Resolution: Note Use this method only if the earlier instructions for each browser do not work to resolve this problem. Export the registry key from another computer Click Start , and then click Run . In the Open box, type regedit , and then click OK . Locate, and then click the following registry subkey: HKEY_LOCAL_MACHINE\Software\Classes\htmlfile\shell\open\command On the File or Registry menu (depending on your operating system), click Export . See image. Collapse this imageExpand this image Note the location where the file will be saved. The registry file can be saved directly to the hard disk or floppy disk. Type a unique file name, and then click Save . Exit Registry Editor. Import the registry key Copy the exported registry key to the ...