From astrology.com for what it's worth:

Mercury retro in Pisces, the sign of his fall, creates mental and
emotional confusion, with strange dreams and sometimes psychic
experiences. Mental processes being entwined with emotions, we find it
hard to separate ideas and opinions from passion and idealism. Our
mental orientation can be unstable, unrealistic and overly-spiritual,
but it also inclines to laziness and increases the urge to consume
alcohol. Nervousness and stress, even unfounded fears and paranoia are
stimulated, especially from working or living in a hostile environment.
Maintain privacy and dignity in the working environment and don't try
to read between the lines, when there is really nothing to find.

As Mercury turns in stressful square aspect to Pluto in Sagittarius,
people tend to become too intense or place too much importance on
relatively innocuous ideas or pieces of information, and the likelihood
is that the intelligence will be confused or misleading, especially if
concerned with foreigners, faraway places, or religious matters. Don't
waste time looking for hidden motives in what others are doing, when
their actions may be perfectly innocent. Others take your ideas or
actions far more seriously than you had intended. Valuable time can be
lost, or you can jeopardize a position of personal power if you
manipulate a situation, or the information and ideas you get from
others, to your unfair advantage. Maintain a patient, reasonable
attitude and take rumours with a dose of salts.

All areas of communication are affected, especially in any cultural
pursuits, overseas matters or anything to do with travel, religion,
academic pursuits, trading partners, adventurers and foreigners in
general. This period brings travel snafus and missed appointments of
all kinds. Documents can go astray. Be sure to carry a diary and refer
to it often.

--Terry

From astrology.com for what it's worth:

Mercury retro in Pisces, the sign of his fall, creates mental and
emotional confusion