Hi @gisuser​,

Are you reading from a zip file by chance? Would you be able to try enabling long file path names on Windows and see if that improves anything? Off the top of my head I am thinking about this article which provides some more information on errors reading zip files but I'm not too clear if that may be your case.

Thank u for your reply @jovitaatsafe​ ,

Actually I am facing the issue with the zip files and unzipped files .

I have tried to read data from my local system regarding the number of characters the same error .

my concern is the WB was working fine with no issue and we are reading the data from the same path , suddenly we start facing this issue from 2 days ago.

Concerning reading from a UNC path: is the FME Server service acount already configured for network access?

https://docs.safe.com/fme/html/FME_Server_Documentation/AdminGuide/Running_System_Services_Under_Different_Accounts.htm

Hi @david_r​ 

Yes it is configured to read for network access, and it was working the day before with no issues.

Actually I checked the shared folder also it shared for everyone and there are no limitations to access it .

I ran one from the sample workbenches, it run successfully.

the issue is with the our Workbenches.