Error: SQLSTATE[HY000]: General error: 1005 Can't create table (2 replies)

Hi,

I have used Piwik for years without any issue.

Today I have the following error message:

SQLSTATE[HY000]: General error: 1005 Can't create table 'mydbname.piwik_archive_blob_2013_11' (errno: -1)

Can anyone help me fix this?

Many thanks

Lorraine