- Joined
- Feb 18, 2021
- Messages
- 8
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Hi, have an issue wtih an upgrade from v18 to v20 and have found that I cannot log in with the administrator system owner account.
I read to roll back to the prvious version - 18.0.9.31 so I can restore my backup, however, I am struggling to do this.
I have installed v18 and have created creating a few trial account, however, I cannot log in because the serial key is not correct for this version.
How can I install a working v18 3CX server so I can update it to the correct version and then restore the backup?
Thanks
Nathan
I read to roll back to the prvious version - 18.0.9.31 so I can restore my backup, however, I am struggling to do this.
I have installed v18 and have created creating a few trial account, however, I cannot log in because the serial key is not correct for this version.
How can I install a working v18 3CX server so I can update it to the correct version and then restore the backup?
Thanks
Nathan