Each year I have to renew my certificate from our local CA, then open a couple of Infopath forms and go to security and trust to select the renewed certificate and then deploy the form again.
I have done this on these particular forms for 5 years without any issue.
User's can no longer open the form as the certificate expired. I missed my annual reminder during lockdown!
So I open the form in Designer and it tells me the certificate is expired and to click ok to remove it, which I do.
Then I go to security and trust and check the box to "sign this form template" and then I click select a certificate.
Nothing happens. No dialogue box pops up so I can select the correct certiciate, no dialogue hiding in the background. This happens on each of the forms and now I am stuck.
I have tried running Designer as administrator, checking that my current certificate shows in Certificate Manager, I have rebooted my PC.
Any ideas?