For this, close Outlook if opened -> Navigate to Microsoft Outlook folder in C drive. “Make use of ScanPST tool to fix the issue. But, if corrupted OST file has something precious information and cannot be lost then here are few workarounds. However, since OST file is a duplicate of mailbox from Server, you can just delete this OST file or rename it as and re-generate the file again. Also, sometimes it could be because of OST file corruption. It implies that there is some problem with the data you are trying to access. Mainly this error is due to hard drive bad media spots at the location where OST file is saved. All mail data will be out of reach and one cannot copy this file to another location either. When Outlook says OST file cannot be accessed due to CRC then OST file will become useless. “Outlook.ost could not be accessed: Cyclic Redundancy Check error”Ĭyclic Redundancy Check or CRC is nothing but change in the data bits of source file with destination file. Before knowing about it lets have a look at what this cyclic redundancy error refer to.
#Cannot copy data error cyclic redundancy check windows xp how to#
Many Outlook users may come across errors like the one mentioned above and worry thinking how to resolve this cyclic redundancy error. “outlook.ost could not be accessed (Cyclic Redundancy Check error)” How can I resolve this error and access my Outlook OST file? Someone please help.” “When I tried to access Outlook OST file data on my laptop, all of a sudden it showed an error message stating….