I have encounter backup issue, below is the error08/27/2019 12:40:18 - Info bptm (pid=71011) start backup08/27/2019 12:40:19 - Info bptm (pid=71011) backup child process is pid 7101208/27/2019 12:41:31 - Info bpbkar (pid=5644) will attempt to use cha...