chee_loong wrote:All,
I revert back to 6.13.7 but problem remain. My error code is 1 but not 3. Another finding is it didn't happen on MSM only MFM...

It happens in 13.7 as well. I have mentioned this previously in the MFM annoucement thread.
The following test was carried on 13.7:
I have noticed with MFM that searches below 128km radius is fine. It will not give out error, at least on v1.24. However, the moment it extends 128km and beyond, you'd get error code 1.
On MSM, search stops at 128km and will not extend beyond. The magnifying glass will continue turning but search will no longer go on.
I have also tried on navigasi v0.61, searching for a point in Bengkulu from Bandar Lampung. The point is about 384km from Bandar Lampung and it was found. navigasi has no limitation on extent of search, even extending and continuing search beyond 1000km.

Will perform same test on 14.1 and report.