> For the complete documentation index, see [llms.txt](https://docs.vrsoft.com.br/vrmaster/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vrsoft.com.br/vrmaster/gestao-do-conhecimento/gestao-do-conhecimento-vr-concentrador/resource-exception-i-o-error-for-file-createfile-open-c-pdv-database-vr-fdb-error-while-trying-to-op.md).

# RESOURCE EXCEPTION. I/O ERROR FOR FILE CREATEFILE ( OPEN ) "c:/pdv/database/VR.FDB" ERROR WHILE TRYING TO OPEN FILENULLREASON I/O ERROR FOR FILE CREATEFILE ( OPEN )...

**Ocorre quando o banco de dados VR.FDB está corrompido.**

1 - Abra o VRConcentrador e acesse o menu Sistema / Exportar Banco; 2 - Escolha o caminho: VR/PDV/Database para salvar o arquivo do banco e clique no botão exportar; 3 - Após a exportação do banco acesse o VRPdv e execute a função 120; 4 - Reinicie o PDV e verifique se o erro irá persistir, caso persista copie o arquivo gerado (VR.FDB) do servidor; 5 - Acesse o PDV; 6 - Cole o banco no diretório: c:/pdv/database do PDV.


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