A Sia-UI error has occured : Siad unexpectedly exited

[AshishHJaiswal]

My machine crashed during blockchain sync and when trying to access the wallet again system is giving error message as Siad exited unexpectedly. Can someone please help with the steps to be carried out to access my wallet again?

I have run the below command in CMD and the results are stated below.
C:\Users\USERNAME\Downloads\CryptoCurrency\Sia-UI-v1.2.1-win32-x64\resources\app
\Sia>siad --sia-directory %APPDATA%/Sia-UI/sia

Results:
Loading...
(0/6) Loading siad...
(1/6) Loading gateway...
(2/6) Loading consensus...
(3/6) Loading transaction pool...
(4/6) Loading wallet...
(5/6) Loading host...
Closing wallet...
Closing transaction pool...
Closing consensus set...
Closing gateway...
error while loading contract manager atomic data: error loading the contract manager settings file: unable to read persisted json object from disk: unable to read header from persisted json object file: invalid character '\x00' looking for beginning of value

Thanks in Advance!!

[AshishHJaiswal]

Hello Admin, Developers,

Please suggest as i am unable to use sia wallet.

Can I delete all the sia files and then download/install sia wallet again using old seed?

Thank You!!