Run-time Error 52, Bad file name or number

[adanvilla10]

Problem with Excel Macro contacting a SharePoint folder in Windows 10.
I have a model that has been running under Windows 7 for several years without a problem. When i migrated to Windows 10 the part of the macro that is looking for a folder on SharePoint no longer works. I have tried the same macro but referencing a local file on my laptop and there is no problem.
When I ran the debug it highlights the line for:

If Len (Dir(vSource & vFile) ) = 0 Then

[Luuk]

Your replaced your system (from Windows7 to Windows 10), you did not change anything to the macro in Excel, and it gives an error.

Option 1: You have not enough right (under windows 10) to access this SharePoint folder.

Option 2: Something is missing to your installation of Excel under Windows 10.

For this to solve more info is needed than a picture and the description you gave in the subject of this message.

What values do the variables 'vSource' and 'vFile' have? Do they point to a correct destination in SharePoint?

When reading Error 52 on the site of Microsoft, its unclear if this is related to your problem.

[zmbd]

Luuk, your link points to the system level error
This is the link to
VBA Runtime Error 52

What values do the variables 'vSource' and 'vFile' have? Do they point to a correct destination in SharePoint?

Exactly, this is your first trouble shooting step.
Place a few Debug.print and <ctrl><g> to see how these two strings are resolving.

[Luuk]

@zmdb: I was 'as-lazy-as' @adanvilla10,
and did stop reading after 'Error 52'

The text after this 'Bad file name or number' would (or should) have made bells ringing.

@adanvilla10: Happy debugging!

[zmbd]

mea-culpa : We stand among great friends : Happens even to the best of us, look back thru my posts thru the years (how did that happen?!), Neopa, Rabbit, and I think even you have fixed many of my oversights :)

[NeoPa]

That's some code with a lot of problems. Forget the logic. It's a mess.

Check out Before Posting (VBA or SQL) Code. Oh, and always post the code in text as a picture is as close to useless as you ever want to get.

PS. Well done Zmbd, but don't sweat it Luuk. As Z says - we all make mistakes from time to time.