Please use the Search function of this forum for the term "UNC". The top result is actually related to a previous post of yours from 2012. You will notice that we advise against the use of drive mappings. You will need to use UNC paths and also make sure that your FoxWeb service account has access to the shared folder.
FoxWeb Support Team
Sent by Jeff Grippe on 08/13/2018 07:42:27 PM:
We are using mapped drives for our dbfs.
I got this error message
File 'o:\x\xxxr\xxxx.dbf' does not exist
Windows Server 2012 R2
VP9 + Foxweb 4.6