All was going well all of the sudden.  Wondering if any one experience the same.

Dbvisit Standby Database Technology (8.0.14.19191) (pid 12634) dbvctl started on vv-ManhDBQA: Fri May 8 18:24:38 2020 ============================================================= Dbvisit Standby terminated... Error Code: 400 Option i is only valid on the primary server, not on standby (vv-ManhDBQA) server.

3_3_4241) 202005060610 - Last applied: seq 151779 thread 1 (pid 32453_3_4241) 202005060610 - Next required: SCN=4224722980 (2020-05-06:06:10:47 -04:00) thread 1 sequence 151780 (pid 32453_3_4241) 202005060619 - Log thread 1 sequence 151780 (1_151780_946796730.arc) applied to standby database VVMANHPRDCD. (pid 32453_3_4242) 202005060619 - Last applied: seq 151780 thread 1 (pid 32453_3_4242) 202005060619 - Next required: SCN=4224734366 (2020-05-06:06:18:54 -04:00) thread 1 sequence 151781 (pid 32453_3_4242) 202005060629 - Log thread 1 sequence 151781 (1_151781_946796730.arc) applied to standby database VVMANHPRDCD. (pid 32453_3_4243) 202005060629 - Last applied: seq 151781 thread 1 (pid 32453_3_4243) 202005060629 - Next required: SCN=4224753635 (2020-05-06:06:29:11 -04:00) thread 1 sequence 151782 (pid 32453_3_4243) 202005060639 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4244) 202005060639 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4245) 202005060639 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4246) 202005060640 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4247) 202005060640 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4248) 202005060640 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4249) 202005060640 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4250) 202005060640 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4251) 202005060640 - Dbvisit Standby error. NEXT_SEQUENCE[0] is empty. (pid 32453_3_4252)