MFP4345 cant send to networked win7 folder

[HipHoper]

Hi all,

A client has ths laser printer/scanner HP 4345mfp.
I entered the web admin of the printer few months ago and configured 4 profiles for the "scan to network" to send scanned images directly to users folders.
It worked great just until they replaced their faulty router last week.
3 of the profiles which are on xp machines continue to work - While the 4th profile who send the file to win7 32 bit machine, fails to send the scanned file.
I can access the folder via \\computername form other network computer, but just can't from the printer/scanner.
I pinged the printer without problem, And the DHCP address pool is the same as the old router.

i would be happy for suggestions.

Thank you

[MobilePCPhysician]

After the router was replaced, did you turn off the printer, then turn it back on?? Do the same for the computers. It whould work fine.

[HipHoper]

Hi MPP :O)

I found it out to be that the subnet mask of the new router was 255.255.255.0 instead of 255.0.0.0 of the previous router.
It still a mystery why 3 out of 4 scan config worked, But I just wanted it solved :O)

[Green_Eyed]

Hi MPP :O)

I found it out to be that the subnet mask of the new router was 255.255.255.0 instead of 255.0.0.0 of the previous router.
It still a mystery why 3 out of 4 scan config worked, But I just wanted it solved :O)

ipconfig/flushdns
arp -d