Problem description
BLF indicator off.
Problem analysis
Due to not get enough debug logs, can't clear the root cause. However, a newer version can solve the issue, which is used to enhance the performance when there's a network issue. There is a high possibility there's a network issue.
Root cause
Due to not get enough debug logs, can't clear the root cause. However, a newer version can solve the issue, which is used to enhance the performance when there's a network issue. There is a high possibility there's a network issue.
Solution
Upgrade to a newer version.

