upgrade from 3.x to 4.x license issue

Hello,

We had a 3.x instalation which stopped working and we upgraded it to 4.0.3.
Unfortunately after the upgrade the new version no longer accepts the existing license file:

avast

2022-03-10 17:08:38.702+0200 [59675: e91b] NOTICE main: Starting 4.0.3 (d92998101785 LNX)
2022-03-10 17:08:38.911+0200 [59677: e91d] INFO Submit: Burger V3 sent
2022-03-10 17:08:40.811+0200 [59675: e91b] NOTICE engine: Loaded VPS #22030910
2022-03-10 17:08:40.813+0200 [59675: e91b] WARNING engine: License feature not found: AV_LNX: No license available
2022-03-10 17:08:40.813+0200 [59675: e91b] ERROR main: Valid license not present.
2022-03-10 17:08:40.813+0200 [59675: e91b] ERROR main: Fatal error. Exiting.

Opening a support ticket for the business version doesnt allow me to select the Linux version so I opened one on “Other Software” but I expect it will take some time…
Reissuing the license file using the original activation code generates and invalid trial license.
The download button in the avast store is not working and the Activation Code shows “n/a”.

Any suggestions on how to fix this?

the logs above are atfer trying to reissue using avastlic, with the original license file the error is:

avast

2022-03-10 18:08:55.622+0200 [64276: fb14] NOTICE main: Starting 4.0.3 (d92998101785 LNX)
2022-03-10 18:08:55.879+0200 [64278: fb16] INFO Submit: Burger V3 sent
2022-03-10 18:08:57.710+0200 [64276: fb14] NOTICE engine: Loaded VPS #22030910
2022-03-10 18:08:57.711+0200 [64276: fb14] ERROR engine: License expired
2022-03-10 18:08:57.711+0200 [64276: fb14] ERROR main: Valid license not present.
2022-03-10 18:08:57.711+0200 [64276: fb14] ERROR main: Fatal error. Exiting.

the license is valid according to the avast store till 2033 renewal

Hi, contacting support is the way the go. They should be able to fix the license.