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LICENSE: ERROR R210 (E210) on License Checkout


Information in this article applies to:

  • All C51 Versions since 8.00
  • All C166 Versions since 6.00
  • All C251 Versions since 3.60
  • All CARM Versions since 2.00
  • All MDK-ARM Versions

QUESTION

We have a floating license for our Keil Development tools. When I try to check out a license, I get the following error:

*** ERROR R210 (E210): ACCESS ERROR - FLF FILE IN USE BY ANOTHER COMPUTER

But no other computers are accessing this file. What could cause this error?

ANSWER

This error can happen if the user checking out the license has read-only access to the .FLF file. All µVision users must have read, write and modify access to this file.

(Note: R210 and E210 are related to the identical problem)

MORE INFORMATION

SEE ALSO

Last Reviewed: Friday, April 13, 2018


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