Hi ,
Please first check shared folder permission. You can grant full access to Everyone on the shared folder and see if other laptops can access the share.
If you have given everyone permission but it still doesn't work, then please refer to the following steps:
1.How did you access the shared folder from other laptops? Via \IP address or \hostname? If you are accessing shared folder via \IP address, please change to \hostname and see if it works.
2.Please make sure you can ping IP address successfully.
2.If A access B's shared folder, then A acts as SMB client and B acts as SMB server.
Go to A's SMB client log and B's SMB server log to see if there are something related for us to troubleshooting.
Best Regards,
Candy
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