@haitch said in Errir SetFilePointerex:
@cody0520 I was helping another member with a code 87 error a couple of days ago - turned out to be having Compress Files enabled in the folder the plot was being created in.
Just took a Look at the drive, and the folder Neither one have compress method enabled :/
I do have a BurstWallet Folder in the same Hard Drive, Think that could cause a conflict?