Hi all. Hoping I could get some help with the following error messages, having not found them in any previously asked questions.
I'll do my best to provide any more information where necessary.
Store manager is receiving these error messages frequently throughout the business day. Should be a fairly stable, connection albeit fairly slow (7/8mb both ways).


Does anyone have any history with these or knowledge about what exactly may be triggering them?
Thanks in advance of any help I receive