Thank you for your assistance, but I fear you have misunderstood my original post.
A recent tweet by @planet_tweets  said: ‘We’re running Yosemite w/ latest versions of Java & ActivInspire. Our tech support team can help, if needed.’
Are you able to help in getting ActivInspire to work with the latest version of Java please, as @planet_tweets suggests?
- Release notes for ActivInspire v2.21 (released 5 January 2021)
- Release notes for ActivPanel Elements Series v4.3.0 (released 16 December 2020) and v4.3.1 (released 7 January 2021)
- Release notes for myPromethean portal v1.4 (released 2 December 2020)
- Release notes for ActivConnect OPS-G v2.4.4 (released 16 October 2020)
- Release Notes for ActivPanel Elements Series v4.2.0 (released 30 September 2020)