- ABP Framework version: v5.2.1
- UI type: Angular & MVC projects
- DB provider: EF Core
- Tiered (MVC) or Identity Server Separated (Angular): no
- Exception message and stack trace:
- Steps to reproduce the issue:"
We are getting the following error in our logs today. Please note that we have not modified our license key in the application.
[Error] ABP-LIC-0013 - License exception: ABP-LIC-0023: An error occured while calling the license server! The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters.
3 Answer(s)
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hi @scott
can you create a new project with exactly the same name. and copy the new AbpLicenseCode from this new project's appsettings.json file and replace all the old AbpLicenseCode in your old project appsettings.json files. this might be happening if you migrated from an old ABP version.
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hi @albert
I can try doing that but I think it may be a waste of time. The problem has went away without any changes on our end. I suspect this may have been a temporary connectivity issue between our server and your license server.
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don't hesitate to contact us if you encounter any problem on that.
