Unable to create the store directory. (Exception from HRESULT: 0x80131468) when import product from excel file

When I tried to import products from Excel file, I received the following error. Anyone has any idea what it's talking about?

Log level:   Error

The log entry message.Short message:   Unable to create the store directory. (Exception from HRESULT: 0x80131468)

The details for the log entry.Full message:   System.IO.IsolatedStorage.IsolatedStorageException: Unable to create the store directory. (Exception from HRESULT: 0x80131468) at System.IO.IsolatedStorage.IsolatedStorageFile.GetRootDir(IsolatedStorageScope scope, StringHandleOnStack retRootDir) at System.IO.IsolatedStorage.IsolatedStorageFile.InitGlobalsNonRoamingUser(IsolatedStorageScope scope) at System.IO.IsolatedStorage.IsolatedStorageFile.GetRootDir(IsolatedStorageScope scope) at System.IO.IsolatedStorage.IsolatedStorageFile.GetGlobalFileIOPerm(IsolatedStorageScope scope) at System.IO.IsolatedStorage.IsolatedStorageFile.Init(IsolatedStorageScope scope) at System.IO.IsolatedStorage.IsolatedStorageFile.GetStore(IsolatedStorageScope scope, Type domainEvidenceType, Type assemblyEvidenceType) at MS.Internal.IO.Packaging.PackagingUtilities.GetDefaultIsolatedStorageFile() at MS.Internal.IO.Packaging.PackagingUtilities.CreateUserScopedIsolatedStorageFileStreamWithRandomName(Int32 retryCount, String& fileName) at MS.Internal.IO.Packaging.SparseMemoryStream.EnsureIsolatedStoreStream() at MS.Internal.IO.Packaging.SparseMemoryStream.SwitchModeIfNecessary() at MS.Internal.IO.Packaging.DeflateEmulationTransform.Decompress(Stream source, Stream sink) at MS.Internal.IO.Packaging.CompressEmulationStream..ctor(Stream baseStream, Stream tempStream, Int64 position, IDeflateTransform transformer) at MS.Internal.IO.Packaging.CompressStream.ChangeMode(Mode newMode) at MS.Internal.IO.Packaging.CompressStream.Seek(Int64 offset, SeekOrigin origin) at MS.Internal.IO.Zip.ZipIOModeEnforcingStream.Read(Byte[] buffer, Int32 offset, Int32 count) at System.IO.StreamReader.ReadBuffer(Char[] userBuffer, Int32 userOffset, Int32 desiredChars, Boolean& readToUserBuffer) at System.IO.StreamReader.Read(Char[] buffer, Int32 index, Int32 count) at System.IO.TextReader.ReadBlock(Char[] buffer, Int32 index, Int32 count) at OfficeOpenXml.ExcelWorksheet.GetWorkSheetXml(Stream stream, Int64 start, Int64 end, Encoding& encoding) at OfficeOpenXml.ExcelWorksheet.CreateXml() at OfficeOpenXml.ExcelWorksheet..ctor(XmlNamespaceManager ns, ExcelPackage excelPackage, String relID, Uri uriWorksheet, String sheetName, Int32 sheetID, Int32 positionID, eWorkSheetHidden hide) at OfficeOpenXml.ExcelWorksheets..ctor(ExcelPackage pck, XmlNamespaceManager nsm, XmlNode topNode) at OfficeOpenXml.ExcelWorkbook.get_Worksheets() at Nop.Services.ExportImport.ImportManager.ImportProductsFromXlsx(Stream stream) at Nop.Admin.Controllers.ProductController.ImportExcel()

I think it's a file write permissions problem.
See the Installation Process (... requires write permissions...)

(If you're hosted, you'll need to use the host's control panel, or ask their tech support to do it for you)

[email protected] wrote:

yes its write permission issue if you have access you have to give write permission.

It worked before when I upload 2000 products but this time it was like 65k products. If it was permission issue, it wouldn't allow the first upload, right?