Base file writing error / Orders history synchronization failed

 

I'm receiving the following errors in Journal for my Demo Account:

2011.03.14 19:27:28 TradeAccount orders history synchronization failed

2011.03.14 19:27:27 SelectedSymbols base file writing error

2011.03.14 19:27:27 Network '722856': terminal synchronized with MetaQuotes Software Corp.

2011.03.14 19:27:27 Network '722856': authorized on MetaQuotes-Demo via Access Point 6 Cyprus

2011.03.14 19:27:25 TradeAccount orders history synchronization failed

2011.03.14 19:27:24 SelectedSymbols base file writing error

The client terminal continually tries to sync, fails, writes the message above, tries again, fails, writes another error, etc....

I currently  have no open positions, have reinstalled the application and restarted Windows, all to no avail.

Any  ideas how to resync my account?

Thank you. 

Documentation on MQL5: Standard Constants, Enumerations and Structures / Environment State / Account Properties
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Standard Constants, Enumerations and Structures / Environment State / Account Properties - Documentation on MQL5