The TM30 app may not be functioning for various reasons. Users suggest contacting the immigration help desk for support or using the official TM30 website instead. If you're at a hotel, you might need to request a TM30 copy from them. Additionally, if you're a tenant, you can notify immigration, but it may require proper documentation. Remember that a TM30 must be done at your usual residence if you've traveled to another location.
If you travel to another address say a hotel on a holiday. They do a tm30 when you check in. You can not use the tm30 app again ro register until another tm30 is done at your usual residence...
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