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How to install NSG, and fix install problems
Make sure the NSG repository URL is correct. Note that it does not start with 'www':
https://nsg.astropills.it/
Make sure your version of PixInsight is either 1.8.9-1 or 1.8.9-2. The repository will not install NSG on earlier PixInsight versions.
That PixInsight has an update system is great, but it does occasionally go wrong. When this happens, you need to tell it to reinstall:
PixInsight 1.8.9-1:
Delete the file 'updates.xri' from the PixInsight root folder to force the updates to install again. For example, on Windows delete: C:\Program Files\PixInsight\updates.xri
PixInsight 1.8.9-2:
RESOURCES -> Updates -> Reset Updates
In both cases, you will then need to check for updates, and then restart PixInsight.
https://nsg.astropills.it/
Make sure your version of PixInsight is either 1.8.9-1 or 1.8.9-2. The repository will not install NSG on earlier PixInsight versions.
That PixInsight has an update system is great, but it does occasionally go wrong. When this happens, you need to tell it to reinstall:
PixInsight 1.8.9-1:
Delete the file 'updates.xri' from the PixInsight root folder to force the updates to install again. For example, on Windows delete: C:\Program Files\PixInsight\updates.xri
PixInsight 1.8.9-2:
RESOURCES -> Updates -> Reset Updates
In both cases, you will then need to check for updates, and then restart PixInsight.
More details can be found on my website:
Regards, John Murphy