Issue importing a new version of a solution

[chrisingham]

I'm using Power Automate to run multiple flows and have setup my system as follows;

All my flows are stored in one solution. I then have two environments, a pre-production and a production environment. I make changes to the flows in pre-production, then export the solution, and import it back into the Production environment.

When I import the solution I select the "Maintain Customizations" option. In the past this has worked fine, but today when I do this the solution version increases from 1.4 to 1.5, but the flows inside the solution in production don't update.

I understand that If I select Overwrite Customizations when importing that I will have to re-select the connections for each component in each flow which I don't want to do. Is there something I'm doing wrong?

[chrisingham]

I tried updating the solution and maintaining customizations when importing the solution but that also still didn't work. I need to find a solution soon otherwise It will be impossible to manually turn back on all the connectors for 50+ flows