Problem since yesterday with the heating planer

[stbeNala]

Here is a Diagnostic Code:3f2c94ce-66d5-4b68-a63e-ffcf09d9a1e4

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Hello everyone, since yesterday I have been getting the following error message with my heating plan: none of my heating devices can be set in the group... could not be set. (not_ready) If I manually control the thermostat via Homey, everything works. - I've already restarted the network, homey and the Tado Bridge and Shelly. What could be the problem? How can I solve the problem?

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Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Version [e.g. 22]

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[stbeNala]