A second thought - does the VD Instance not replicate OBDC drivers installed on the PC? As this could also result in Date field issues if they do not sync.
Hi The_Doc_Man thanks for your reply - Andy the IT guy has resolved this for us - he had a dig around and noticed a discrepancy on the Virtual D Session. Office 2016.
On the PC the user had started to use O365 (premium) but Access (App) was not showing as installed nor working (could not open...
I support an app that works in Situ {access FE; SQL BE} but over RDC it begins to open but does not complete - coming up with Cannot open DB it may be corrupt.
The FE is an ACCDB and behaves perfectly from within office.
Access is not on the office PC but works as Access runtime.
Using Any...