Strange error

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Posts: 1
Joined: 11 Apr 2019

Albie

When I first use the Batch file, I get an error of multiple bases being used and to create a filter (I have never really understood that).
When I go to FreeFileSynch and then I do the exact same Two-Way, it does it without any errors.
I then run the Two-Way again using the batch and now it too gives me no error
I synchronize 4 folders as follows:
Listed from the Top down:
S:\ <-> O:\
S:\ <-> P:\
S:\ <-> Q:\
S:\ <-> R:\

What is the problem and what should I do?