ORA-16191: Primary log shipping client not logged on standby

We were getting some issues that primary was getting error in DGMGRL

ORA-16191: Primary log shipping client not logged on standby

and on DR DGMGRL was

RFS[1]: Assigned to RFS process (PID:29063)

RFS[1]: Possible network disconnect with primary database

The resolution is stop the DR and start in mount mode and wait for archive logs to be applied. Once they are applied then. Stop the DR database and start it up with srvctl 

Done!

FRM-91500: Unable to start/complete the build

Trying to compile the form but getting error

Terminal map initialization failed.
API: could not initialize character-mode driver.
FRM-91500: Unable to start/complete the build.
ERRORS DURING GENERATION - skipping MYFORM.fmb

I am using SecureCRT.

Solution:

I just resized the SecureCRT window from full screen to bit smaller and it worked all good !!!