Do you mean that the issue happens when you haven't program the MSPM0C1104S8YCJR?

Do you mean that the factory reset is succeeded by using Uniflash?

No , while trying to flash the project i got this error.
And while doing factory reset also i got the same error.

Can you check the sch of the MSPM0C1104S8YCJR is right.

Can you check if the XDS110 connection is right? Remember not to connect the MSPM0C1104 on the launchpad and the MSPM0C1104S8YCJR at the same time. You can also try to catch the SWD signal on the MSPM0C1104S8YCJR side to double check. 

I had gone through the schematics of the custom board with MSPM0C1104S8YCJR, it looks fine.
And i am not connecting the  MSPM0C1104 on the launchpad and the MSPM0C1104S8YCJR at the same time. 
I tried capturing the swd signal using logic analyzer, attaching the link here->  swd-ti

What about SWDIO signal?

i have both swdio and swdclk captured. 
in the above link channel 0 is swdio and channel 1 is swdclk.

OK， I see it. The SWD signal looks good.

Can you check the Reset signal, if it released?

If the hardware setting is right. You should program it. 

The reset is released.

From the launchpad i connected the 3.3v, GND, SWDIO, SWCLK to the custom board containing MSPM0C1104S8YCJR.
Below is an image of the setup.

Can you share the sch as well? Let me double check.

Yeah, below pull-up resistors are 4.7K and the capacitors(100nF, 10uF).

As I check the hardware connection is right,,,, no issue in the sch. Can you follow the steps bellow to do the factory reset again:

In the scripts it was empty at first, then i selected start project-less debug then there the scripts were seen.
I did as you mentioned  and encountered an error.

I think all go well with lauchpad right?

Currently:

1. XDS110 connection is right

2. SCH is right

3. I think the SWD signal is good.

Can you try with other boards. Is it possible due to the soldering issue?

yeah i guess all the above are right from my end.
I don't have any other boards , and  for the present board i have checked the schematic as well as after assembly did continuity test , everything seems to be fine.

could the MSPM0C1104S8YCJR itself is not working or is faulty?

Is there any other way to check if the MSPM0C1104S8YCJR is working or not?

For this device with that package, we don't meet the similar issue on other customers.

The one way that I think of  is that, please check the power up current and the power up voltage, or the steady current after a while. If the device hardware setup is good, you will see the power consumption will increase when the MCU voltage increases to ~1.6V. Then after a while, about 210us, if it is an empty device, it will enter the standby mode and the current will turn to ~5-6 uA.

i tried measuring the current , it is showing 0.3uA ,
can i assume that this MSPM0C1104S8YCJR is not loaded with intital firmware?

Is the problem solved?

no, its still the same.

Here is the current I measured with an empty C1104. It will wait for 10s. Then enter to standby mode with 4-5uA

So I would suggest you to check the hardware setting. Or check it after resoldering a new one.

I will try to assemble one more board.