Re: TLS problem with iOS 9 Mail clients

2021-01-02 Thread Maik Musall
> Am 02.01.2021 um 01:42 schrieb @lbutlr : > > On 01 Jan 2021, at 16:01, Maik Musall wrote: >> recently I migrated my mail server from an Ubuntu 16.04 box to an Ubuntu >> 20.04 box, so from dovecot 2.2.22 to 2.3.7.2, and to openssl 1.1.1.f. While >> everything else works fine, I have one import

TLS problem with iOS 9 Mail clients

2021-01-01 Thread Maik Musall
Hi everyone, recently I migrated my mail server from an Ubuntu 16.04 box to an Ubuntu 20.04 box, so from dovecot 2.2.22 to 2.3.7.2, and to openssl 1.1.1.f. While everything else works fine, I have one important user stuck on an iOS 9 device that I need to support for a while longer, with which

Re: TLS problem with iOS 9 Mail clients

2021-01-01 Thread @lbutlr
> On 01 Jan 2021, at 17:57, @lbutlr wrote: Apologies, my Internet connection seems to have died for about an hour and the message sent out several times when it started to come back up. -- Footnote on the High Energy Magic building: It was here that the thaum, hitherto believed to be t

Re: TLS problem with iOS 9 Mail clients

2021-01-01 Thread @lbutlr
On 01 Jan 2021, at 16:01, Maik Musall wrote: > recently I migrated my mail server from an Ubuntu 16.04 box to an Ubuntu > 20.04 box, so from dovecot 2.2.22 to 2.3.7.2, and to openssl 1.1.1.f. While > everything else works fine, I have one important user stuck on an iOS 9 > device that I need to

Re: TLS problem with iOS 9 Mail clients

2021-01-01 Thread @lbutlr
On 01 Jan 2021, at 16:01, Maik Musall wrote: > recently I migrated my mail server from an Ubuntu 16.04 box to an Ubuntu > 20.04 box, so from dovecot 2.2.22 to 2.3.7.2, and to openssl 1.1.1.f. While > everything else works fine, I have one important user stuck on an iOS 9 > device that I need to

Re: TLS problem with iOS 9 Mail clients

2021-01-01 Thread @lbutlr
On 01 Jan 2021, at 16:01, Maik Musall wrote: > recently I migrated my mail server from an Ubuntu 16.04 box to an Ubuntu > 20.04 box, so from dovecot 2.2.22 to 2.3.7.2, and to openssl 1.1.1.f. While > everything else works fine, I have one important user stuck on an iOS 9 > device that I need to

Re: TLS problem with iOS 9 Mail clients

2021-01-01 Thread @lbutlr
On 01 Jan 2021, at 16:01, Maik Musall wrote: > recently I migrated my mail server from an Ubuntu 16.04 box to an Ubuntu > 20.04 box, so from dovecot 2.2.22 to 2.3.7.2, and to openssl 1.1.1.f. While > everything else works fine, I have one important user stuck on an iOS 9 > device that I need to