I was using 1.8.7 in Win7 and had no problems connecting my S4 via bluetooth. Now I have upgraded to Win10 and each time I try to Sync, MPE asks me for the phone's password.
I don't know any password for the phone. I tried the defaults of 1234 and 0000, but no luck. I also tried the Wifi password I have set but still no luck.
I have search the phone, but I can't even see where a password would be set.
I don't know if it was MPE requsting the password or Win10, but the password it wanted was my Windows password!!!, even though the message said it was the phone's password.
Thanks for letting me know that.
Win10 is also asking for the password every time I sync and I usually do that multiple times per day. This is because I relay on my phone telling me about meetings I have.