A license was not found on the 1C:Enterprise server. 8.3 - works, 8.2 - no?

Question

1C

The application protection key or received software license was not found!
Error binding software license to computer: file://C:/ProgramData/1C/1Cv82/conf/2*.lic
ENSR8 Local, not installed
EN8SA Local, not installed

The problem appeared, probably, after Windows updates.
Installed 2 versions 1C, 8.2 and 8.3.
8.3 - works as before, well and does not swear at anything.
8.2 - throws an error, above. Swears, as I understand the lack of keys. They are software

What did:
- reinstalled 8.2,
- the license file is C:/ProgramData/1C/1Cv82/conf/2*.lic; location.cfg - spelled out correctly. But it is so necessary for 8.3 to work ... But we have the opposite.
- unfortunately, its can't help
- there is another option with a pin... but 8.3 works, and it uses the same license. besides, they are not infinite.

Answer 1

It's not clear why you need 8.2 in the presence of 8.3, but okay.
Contact 1C support, but most likely they will advise you to use PINs, if the PINs run out, you can get new ones, for this they also contact 1C support, but it takes a long time, at least it used to be long.