@RKR 

Good day,

Sorry for the delay.

Please refer to the following details:

1.What is the model number of the home router?

2. Is there any access control, or mac filtering on the home router?

3.Please double check that you have the correct wireless password;

4.How did you set up the TL-WA850re, via WPS button, Tether APP, or web interface?

Thank you very much.