Glasswire Premium Reverting to Freeware on Rebooting

I have a PC running Windows 11 Pro with Glasswire Premium as my firewall . Starting about mid-summer, Glasswire reverts to Freeware about every three to five reboots. I have to go to the Glasswire website, delete the offline endpoint, activate the license on the freeware endpoint, and reactivate the software on the PC. Anyone have any suggestions on how to remedy this issue. Thanx in advance for all responses.