For Pending update error, we have two different way to solve this issue.
1- Generate all the updates (V2C's) for the target machine: Steps are given below
a: Download the fresh C2V for HL/SL license and check-in this C2V in EMS/Business Studio Server.
b: When we click on check-in, It gives you an option to generate all the pending updates (V2C's)
c: Please generate all the v2c's and apply on the target machine.
2- Delete all the previous updates and generate final update (v2c): Steps are given below
a: Download the fresh C2V from for HL/SL license and check-in this C2V in EMS/Business Studio Server.
b: When we click on check-in, It gives you an option to delete all the pending updates (V2C's)
c: Please delete all the updates and perform update process for the C2V.
Thank You,
Anubhav