I want to clarify that you verify the information in

https://community.microfocus.com/cobol/rmcobol/w/wikiid-123/25112/why-do-i-need-an-activation-code

TZ is correct

Please check that the time on the machine is correct.

the time is correct.

what I see inside the .lic file a parameter:
Stamp=2013/04/17 13:42:04:0000 UTC
can this generate the error?

This was the time that the .lic file was created. This is why the product is requesting the activation code, because the time stamp is so old. When it requests the activation code, you supply the information from the license and the license server presents you with the activation code that confirms that you have acknowledged the license. I won't get into the details here. I can't think of too many things that would cause this to fail, although the local machine having the wrong time is the most common one. Please confirm that you have supplied the correct information about the license on the web form. Use "Copy and Paste" to make sure it is correct.

I am copying and pasting the text from the terminal. 

the .lic file has three components and it asks me for the code of the "installer" component, which is the last one in the file.

License Identifier: LSRV:94652:2

What value should I put for this field?

LSRV:94652

It may be that the value of:
"License identifier"
I changed the value but it responds with the same code.
Or is it that it generates a code every 24 hours?

# date
Friday, September  9, 2022 12:53:24 PM GMT-3

The code is good for 25 hours from the time that it was generated.

Please enter your activation code: file only baby beta
LicVerify: error activating licenses 0xc1000015 (The activation code has expired.)
Please enter your activation code: pepe prueba
LicVerify: error activating licenses 0xc100001b (The first word in the Activation Code is not valid.)
Please enter your activation code: beta baby only file
LicVerify: error activating licenses 0xc1000015 (The activation code has expired.)

what else can it be?

I think that you need to talk to someone in the Micro Focus customer support about this.