[ERROR] armclang: error: Failed to check out a license.?

When I try to compile it gives following error, Any help please

Building project NewV1 (LPC1768, ARMC6)
Scan: NewV1
Compile [  0.1%]: main.cpp
[ERROR] armclang: error: Failed to check out a license.
The license has expired.
armclang: note:
Information about this error is available at: http://ds.arm.com/support/lic56/m10
General licensing information is available at: http://ds.arm.com/support/licensing/
If you need further help, provide this complete error report to your supplier or license.support@arm.com.
- ARMLMD_LICENSE_FILE: 'C:\Program Files\Mbed Studio\tools-config\ac6-license.dat'
- Product location: c:\ProgramData\Mbed Studio\mbed-studio-tools\ac6\sw\mappings
- Toolchain location: c:\ProgramData\Mbed Studio\mbed-studio-tools\ac6\bin
- Selected tool variant: product
armclang: note:
- Checkout feature: mbed_armcompiler
- Feature version: 5.0202010
- Flex error code: -10
Product: ARM Compiler 6.15 for Mbed Studio
Component: ARM Compiler 6.15
Tool: armclang [5dd79400]


you should change the forum section of your topic from MbedOS to Mbed Studio. You can do that when hit the pen icon close to the title of your topic, I think.
It is related to Mbed Studio and not to MbedOS also it must be solved from side of MbedStudio team.

BR, Jan

Hi Dan,

It seems that you are running quite an old version of Mbed Studio (as you have an out of date version of Arm Compiler 6 license). I recommend updating Studio to the newest version. This problem will disappear then.

Arek - Studio team